Charizard 1st Edition ShadowlessBASPSA 10$400,92211.1%

Aerodactyl ex HoloESSPSA 10$4,0650.0%

Dark Charizard 1st EditionTROPSA 9$2,5132.2%

Mega Charizard X ex HoloPHFPSA 10$2,1050.0%

Suicune 1st EditionNRVPSA 9$1,90521.4%

Charizard UnlimitedBASPSA 8$1,2840.8%

Blaine's Arcanine 1st EditionGYCPSA 9$1,1556.4%

Espeon HoloAQPPSA 8$1,1050.1%

Houndoom 1st EditionNRVPSA 8$1,04222.1%

Misty's Gyarados 1st EditionGYCPSA 9$8851.9%

Slowking HoloNEOPSA 9$8774.5%

Crobat HoloSKRPSA 9$8464.2%

Snorlax HoloJUNPSA 9$7922.0%

Charmander HoloMEWPSA 10$6650.2%

Dark Charizard HoloTROPSA 8$5263.5%

Charmeleon HoloMEWPSA 10$5120.5%

Blaine's Moltres 1st EditionGYHPSA 8$5013.4%

Giovanni's Gyarados HoloGYCPSA 9$4200.8%

Sabrina's Alakazam 1st EditionGYCPSA 8$4093.7%

Dark Machamp 1st EditionTROPSA 9$3625.3%

Mew ex HoloMEWPSA 10$3292.6%

Meganium HoloNEOPSA 9$3280.3%

Dragonite HoloFOSPSA 8$3083.3%

Machamp 1st Edition ShadowlessBASPSA 9$3046.8%

Base Set · Shadowless

Koffing #51, Shadowless, Base Set

Base Set ShadowlessBAS51S:EN

TKRBAS51S:EN-P9

TCGBerg fair value· PSA 9

$37

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality good71/100

30D performance7.5%

30D↑ 7.5%

YTD↑ 9.1%

MCAP$13.0K

VOL2.5%

Last sale (Jun 29, 2026)Last sale

$21

PSA 9 · Jun 29, 2026

43.7% below TCGBerg fair value

5-sale avg

$35

last 5 sales

Population · PSA 9

356

graded copies

TCGBerg fair value · PSA 9

$37

30D7.5%YTD9.1%

Data quality good71/100

Market cap

$13.0K

fair value x population

Population

356

graded copies

Last sale

$21

-43.7% vs fair

5-sale avg

$35

recent sales

Price history

Weekly fair value for PSA 9. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 9Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 34 salesAug 9, 2026

Base Set · Shadowless

Koffing #51, Shadowless, Base Set

Base Set ShadowlessBAS51S:EN

TKRBAS51S:EN-P9

TCGBerg fair value· PSA 9

$37

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality good71/100

30D performance7.5%

30D↑ 7.5%

YTD↑ 9.1%

MCAP$13.0K

VOL2.5%

Last sale (Jun 29, 2026)Last sale

$21

PSA 9 · Jun 29, 2026

43.7% below TCGBerg fair value

5-sale avg

$35

last 5 sales

Population · PSA 9

356

graded copies

TCGBerg fair value · PSA 9

$37

30D7.5%YTD9.1%

Data quality good71/100

Market cap

$13.0K

fair value x population

Population

356

graded copies

Last sale

$21

-43.7% vs fair

5-sale avg

$35

recent sales

Price history

Weekly fair value for PSA 9. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 9Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 34 salesAug 9, 2026

Active listings on eBay

PSA 9 · eBay

Affiliate links: TCGBerg may earn a commission on purchases made through these listings.

PSA9Above fair
$118
+222% vs fair
FV $37
Koffing Common 1st Shadowless Base Set 51/102 PSA 9 Mint English Pokemon
276 ratings100% positive
View on eBay
$118+222% vs fair
Koffing Common 1st Shadowless Base Set 51/102 PSA 9 Mint English Pokemon
276 ratings
View

Recent sales10 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 10 of 10; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Jun 29, 2026	PSA9	$21	ebay	38.8%
Jun 7, 2026	PSA9	$45	ebay	27.2%
May 28, 2026	PSA9	$32	fanatics_collect	7.2%
May 22, 2026	PSA9	$32	ebay	7.9%
May 19, 2026	PSA9	$47	ebay	35.2%
May 5, 2026	PSA9	$33	ebay	1.8%
Apr 26, 2026	PSA9	$33	ebay	14.0%
Apr 13, 2026	PSA9	$25	fanatics_collect	12.7%
Apr 6, 2026	PSA9	$25	fanatics_collect	14.9%
Apr 6, 2026	PSA9	$22	fanatics_collect	27.1%

$21
Jun 29, 2026 · via ebay
PSA 9versus fair value, down 38.8%
$45
Jun 7, 2026 · via ebay
PSA 9versus fair value, up 27.2%
$32
May 28, 2026 · via fanatics_collect
PSA 9versus fair value, down 7.2%
$32
May 22, 2026 · via ebay
PSA 9versus fair value, down 7.9%
$47
May 19, 2026 · via ebay
PSA 9versus fair value, up 35.2%
$33
May 5, 2026 · via ebay
PSA 9versus fair value, up 1.8%
$33
Apr 26, 2026 · via ebay
PSA 9versus fair value, up 14.0%
$25
Apr 13, 2026 · via fanatics_collect
PSA 9versus fair value, down 12.7%
$25
Apr 6, 2026 · via fanatics_collect
PSA 9versus fair value, down 14.9%
$22
Apr 6, 2026 · via fanatics_collect
PSA 9versus fair value, down 27.1%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$221
1d 0.8%7d 1.3%30d 2.6%
Pop
161
Mcap
$35.6K
Conf
40
Last
$140
PSA9$37
1d 0.7%7d 1.1%30d 7.5%
Pop
356
Mcap
$13.0K
Conf
71
Last
$21
PSA8$24
1d 1.0%7d 2.0%30d 10.5%
Pop
123
Mcap
$3.0K
Conf
56
Last
$24


PSA10	$221	161	$35.6K	0.8%	1.3%	2.6%	18.6%	-	40	$1402mo ago
PSA9	$37	356	$13.0K	0.7%	1.1%	7.5%	14.8%	-	71	$212mo ago
PSA8	$24	123	$3.0K	1.0%	2.0%	10.5%	8.8%	-	56	$242mo ago
PSA7	$22	62	$1.4K	1.2%	3.3%	10.7%	9.5%	-	30	$148mo ago
PSA6	$14	38	$536	0.5%	1.1%	2.9%	3.3%	-	31	$93mo ago
Raw	$8	-	-	0.0%	1.4%	2.4%	34.7%	-	-	-

Price spectrum

Where the current price sits relative to recent sales and active listings, and how each reference point compares to TCGBerg fair value. The bar spans $13 to $126; it shades green below fair value to red above, saturating at ±25%.

TCGBerg fair value

$37

−65%

$13

−25%

$27

$37

+25%

$46

+243%

$126

$13$37$126

LowFairHigh

Last sale
$21
43.7% below fairJun 29, 2026
Lowest / median / highest ask
$118
222.1% above fairlowest active ask

Last sale was 43.7% below TCGBerg fair value, the best listing right now sits 222.1% above fair.

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $1.76 up to gem-mint at $221. Log scale. Tap a row to switch the whole page.

Raw NM$7.72Ungraded · market price
Raw LP$7.15Ungraded · market price
Raw HP$3.51Ungraded · market price
Raw MP$3.22Ungraded · market price
Raw Damaged$1.76Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

740 graded copies of Koffing Shadowless across 5 grades. The selected grade is highlighted.

PSA 10

161 · 22%

PSA 9

356 · 48%

PSA 8

123 · 17%

PSA 7

62 · 8.4%

PSA 6

38 · 5.1%

PSA 9 makes up 48% of graded copies: 356 of 740. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to Base Set · Shadowless · Composite since Aug 11, 2024. Both indexed to 100 at the index’s inception. Card underperformed by 43.3 pp.

About Base SetParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$604.51M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$53.5K

share × set cap

Browse all sets →

Koffing - Shadowless Normal at PSA 10 carries a TCGBerg fair value of $221 as of 2026-08-09. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 6 up to PSA 10. A graded population of 161 copies sits behind the PSA 10 grade. The PSA 10 valuation carries medium confidence (a confidence score of 40). Over the past 30 days, the PSA 7 TCGBerg fair value has risen 10.7%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Koffing - Shadowless Normal is $221 as of 2026-08-09. 161 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 40). Over the past 30 days the TCGBerg fair value has risen 2.6%. The most recent recorded sale was $140 on 2026-06-30.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Koffing - Shadowless Normal?

$221 as of 2026-08-09, our model-derived fair value for a PSA 10 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 10 Koffing - Shadowless Normal?

161 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 2.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Koffing - Shadowless Normal?: $221 as of 2026-08-09, our model-derived fair value for a PSA 10 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 10 Koffing - Shadowless Normal?: 161 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 2.6% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Koffing - Shadowless Normal is $37 as of 2026-08-09. 356 copies have been graded at this level. This valuation carries high confidence (a confidence score of 71). Over the past 30 days the TCGBerg fair value has risen 7.5%. The most recent recorded sale was $21 on 2026-06-29.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Koffing - Shadowless Normal?

$37 as of 2026-08-09, our model-derived fair value for a PSA 9 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 9 Koffing - Shadowless Normal?

356 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 7.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Koffing - Shadowless Normal?: $37 as of 2026-08-09, our model-derived fair value for a PSA 9 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 9 Koffing - Shadowless Normal?: 356 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 7.5% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Koffing - Shadowless Normal is $24 as of 2026-08-09. 123 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 56). Over the past 30 days the TCGBerg fair value has risen 10.5%. The most recent recorded sale was $24 on 2026-06-27.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Koffing - Shadowless Normal?

$24 as of 2026-08-09, our model-derived fair value for a PSA 8 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 8 Koffing - Shadowless Normal?

123 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 10.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Koffing - Shadowless Normal?: $24 as of 2026-08-09, our model-derived fair value for a PSA 8 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 8 Koffing - Shadowless Normal?: 123 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 10.5% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Koffing - Shadowless Normal is $22 as of 2026-08-09. 62 copies have been graded at this level. This valuation carries low confidence (a confidence score of 30). Over the past 30 days the TCGBerg fair value has risen 10.7%. The most recent recorded sale was $14 on 2025-12-06.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Koffing - Shadowless Normal?

$22 as of 2026-08-09, our model-derived fair value for a PSA 7 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 7 Koffing - Shadowless Normal?

62 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 10.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Koffing - Shadowless Normal?: $22 as of 2026-08-09, our model-derived fair value for a PSA 7 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 7 Koffing - Shadowless Normal?: 62 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 10.7% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Koffing - Shadowless Normal is $14 as of 2026-08-09. 38 copies have been graded at this level. This valuation carries low confidence (a confidence score of 31). Over the past 30 days the TCGBerg fair value has fallen 2.9%. The most recent recorded sale was $8 on 2026-05-07.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Koffing - Shadowless Normal?

$14 as of 2026-08-09, our model-derived fair value for a PSA 6 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 6 Koffing - Shadowless Normal?

38 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has fallen 2.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Koffing - Shadowless Normal?: $14 as of 2026-08-09, our model-derived fair value for a PSA 6 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 6 Koffing - Shadowless Normal?: 38 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has fallen 2.9% over the past 30 days.

Other printings of Koffing and indices that include this card in their constituent basket.

Other printings of Koffing

Indices containing this card

Parent set

Base Set

Set total cap

$589.44M

Active listings on eBay

PSA 9 · eBay

Affiliate links: TCGBerg may earn a commission on purchases made through these listings.

PSA9Above fair
$118
+222% vs fair
FV $37
Koffing Common 1st Shadowless Base Set 51/102 PSA 9 Mint English Pokemon
276 ratings100% positive
View on eBay
$118+222% vs fair
Koffing Common 1st Shadowless Base Set 51/102 PSA 9 Mint English Pokemon
276 ratings
View

Recent sales10 tracked

Date	Grade	Price	Source	vs TCGBerg FV
Jun 29, 2026	PSA9	$21	ebay	38.8%
Jun 7, 2026	PSA9	$45	ebay	27.2%
May 28, 2026	PSA9	$32	fanatics_collect	7.2%
May 22, 2026	PSA9	$32	ebay	7.9%
May 19, 2026	PSA9	$47	ebay	35.2%
May 5, 2026	PSA9	$33	ebay	1.8%
Apr 26, 2026	PSA9	$33	ebay	14.0%
Apr 13, 2026	PSA9	$25	fanatics_collect	12.7%
Apr 6, 2026	PSA9	$25	fanatics_collect	14.9%
Apr 6, 2026	PSA9	$22	fanatics_collect	27.1%

$21
Jun 29, 2026 · via ebay
PSA 9versus fair value, down 38.8%
$45
Jun 7, 2026 · via ebay
PSA 9versus fair value, up 27.2%
$32
May 28, 2026 · via fanatics_collect
PSA 9versus fair value, down 7.2%
$32
May 22, 2026 · via ebay
PSA 9versus fair value, down 7.9%
$47
May 19, 2026 · via ebay
PSA 9versus fair value, up 35.2%
$33
May 5, 2026 · via ebay
PSA 9versus fair value, up 1.8%
$33
Apr 26, 2026 · via ebay
PSA 9versus fair value, up 14.0%
$25
Apr 13, 2026 · via fanatics_collect
PSA 9versus fair value, down 12.7%
$25
Apr 6, 2026 · via fanatics_collect
PSA 9versus fair value, down 14.9%
$22
Apr 6, 2026 · via fanatics_collect
PSA 9versus fair value, down 27.1%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$221
1d 0.8%7d 1.3%30d 2.6%
Pop
161
Mcap
$35.6K
Conf
40
Last
$140
PSA9$37
1d 0.7%7d 1.1%30d 7.5%
Pop
356
Mcap
$13.0K
Conf
71
Last
$21
PSA8$24
1d 1.0%7d 2.0%30d 10.5%
Pop
123
Mcap
$3.0K
Conf
56
Last
$24


PSA10	$221	161	$35.6K	0.8%	1.3%	2.6%	18.6%	-	40	$1402mo ago
PSA9	$37	356	$13.0K	0.7%	1.1%	7.5%	14.8%	-	71	$212mo ago
PSA8	$24	123	$3.0K	1.0%	2.0%	10.5%	8.8%	-	56	$242mo ago
PSA7	$22	62	$1.4K	1.2%	3.3%	10.7%	9.5%	-	30	$148mo ago
PSA6	$14	38	$536	0.5%	1.1%	2.9%	3.3%	-	31	$93mo ago
Raw	$8	-	-	0.0%	1.4%	2.4%	34.7%	-	-	-

Price spectrum

TCGBerg fair value

$37

−65%

$13

−25%

$27

$37

+25%

$46

+243%

$126

$13$37$126

LowFairHigh

Last sale
$21
43.7% below fairJun 29, 2026
Lowest / median / highest ask
$118
222.1% above fairlowest active ask

Last sale was 43.7% below TCGBerg fair value, the best listing right now sits 222.1% above fair.

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $1.76 up to gem-mint at $221. Log scale. Tap a row to switch the whole page.

Raw NM$7.72Ungraded · market price
Raw LP$7.15Ungraded · market price
Raw HP$3.51Ungraded · market price
Raw MP$3.22Ungraded · market price
Raw Damaged$1.76Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

740 graded copies of Koffing Shadowless across 5 grades. The selected grade is highlighted.

PSA 10

161 · 22%

PSA 9

356 · 48%

PSA 8

123 · 17%

PSA 7

62 · 8.4%

PSA 6

38 · 5.1%

PSA 9 makes up 48% of graded copies: 356 of 740. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to Base Set · Shadowless · Composite since Aug 11, 2024. Both indexed to 100 at the index’s inception. Card underperformed by 43.3 pp.

About Base SetParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$604.51M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$53.5K

share × set cap

Browse all sets →

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Koffing - Shadowless Normal?

$221 as of 2026-08-09, our model-derived fair value for a PSA 10 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 10 Koffing - Shadowless Normal?

161 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 2.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Koffing - Shadowless Normal?: $221 as of 2026-08-09, our model-derived fair value for a PSA 10 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 10 Koffing - Shadowless Normal?: 161 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 2.6% over the past 30 days.

PSA 9 commentary

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Koffing - Shadowless Normal?

$37 as of 2026-08-09, our model-derived fair value for a PSA 9 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 9 Koffing - Shadowless Normal?

356 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 7.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Koffing - Shadowless Normal?: $37 as of 2026-08-09, our model-derived fair value for a PSA 9 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 9 Koffing - Shadowless Normal?: 356 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 7.5% over the past 30 days.

PSA 8 commentary

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Koffing - Shadowless Normal?

$24 as of 2026-08-09, our model-derived fair value for a PSA 8 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 8 Koffing - Shadowless Normal?

123 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 10.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Koffing - Shadowless Normal?: $24 as of 2026-08-09, our model-derived fair value for a PSA 8 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 8 Koffing - Shadowless Normal?: 123 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 10.5% over the past 30 days.

PSA 7 commentary

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Koffing - Shadowless Normal?

$22 as of 2026-08-09, our model-derived fair value for a PSA 7 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 7 Koffing - Shadowless Normal?

62 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has risen 10.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Koffing - Shadowless Normal?: $22 as of 2026-08-09, our model-derived fair value for a PSA 7 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 7 Koffing - Shadowless Normal?: 62 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has risen 10.7% over the past 30 days.

PSA 6 commentary

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Koffing - Shadowless Normal?

$14 as of 2026-08-09, our model-derived fair value for a PSA 6 Koffing - Shadowless Normal based on recent graded sales.

How rare is a PSA 6 Koffing - Shadowless Normal?

38 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Koffing - Shadowless Normal price moved recently?

Its TCGBerg fair value has fallen 2.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Koffing - Shadowless Normal?: $14 as of 2026-08-09, our model-derived fair value for a PSA 6 Koffing - Shadowless Normal based on recent graded sales.
How rare is a PSA 6 Koffing - Shadowless Normal?: 38 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Koffing - Shadowless Normal price moved recently?: Its TCGBerg fair value has fallen 2.9% over the past 30 days.

Other printings of Koffing and indices that include this card in their constituent basket.

Other printings of Koffing

Indices containing this card

Parent set

Base Set

Set total cap

$589.44M

Koffing #51, Shadowless, Base Set

Koffing #51, Shadowless, Base Set

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

Recent sales10 tracked

All grades matrix

Price spectrum

Population & rarityHow Koffing's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at Aug 11, 2024, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Base SetParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Other printings of Koffing

Indices containing this card

Parent set

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

Recent sales10 tracked

All grades matrix

Price spectrum

Population & rarityHow Koffing's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at Aug 11, 2024, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About Base SetParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Other printings of Koffing

Indices containing this card

Parent set

Active listings on eBay

Population & rarity

Relative valuation vs. index

Active listings on eBay

Population & rarity

Relative valuation vs. index