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%

EX FireRed & LeafGreen · Reverse Holo

Onix #42, Reverse Holo, EX FireRed & LeafGreen

EX FireRed & LeafGreen Reverse HoloEFL42R:EN

TKREFL42R:EN-P9

TCGBerg fair value· PSA 9

$131

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

Data quality weak26/100

30D performance17.2%

30D↑ 17.2%

YTD-

MCAP$6.9K

VOL5.3%

Last sale (Aug 5, 2026)Last sale

$175

PSA 9 · Aug 5, 2026

34.0% above TCGBerg fair value

5-sale avg

$126

last 5 sales

Population · PSA 9

graded copies

TCGBerg fair value · PSA 9

$131

30D17.2%

Data quality weak26/100

Market cap

$6.9K

fair value x population

Population

graded copies

Last sale

$175

+34.0% vs fair

5-sale avg

$126

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

May 17, 202613 weekly points · 7 salesAug 9, 2026

EX FireRed & LeafGreen · Reverse Holo

Onix #42, Reverse Holo, EX FireRed & LeafGreen

EX FireRed & LeafGreen Reverse HoloEFL42R:EN

TKREFL42R:EN-P9

TCGBerg fair value· PSA 9

$131

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

Data quality weak26/100

30D performance17.2%

30D↑ 17.2%

YTD-

MCAP$6.9K

VOL5.3%

Last sale (Aug 5, 2026)Last sale

$175

PSA 9 · Aug 5, 2026

34.0% above TCGBerg fair value

5-sale avg

$126

last 5 sales

Population · PSA 9

graded copies

TCGBerg fair value · PSA 9

$131

30D17.2%

Data quality weak26/100

Market cap

$6.9K

fair value x population

Population

graded copies

Last sale

$175

+34.0% vs fair

5-sale avg

$126

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

May 17, 202613 weekly points · 7 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
$500
+283% vs fair
FV $131
Onix 42/112 EX FireRed & LeafGreen Reverse Holo Pokemon PSA 9
2262 ratings99.7% positive
View on eBay
$500+283% vs fair
Onix 42/112 EX FireRed & LeafGreen Reverse Holo Pokemon PSA 9
2262 ratings
View

Recent sales7 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 7 of 7; 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
Aug 5, 2026	PSA9	$175	ebay	34.0%
Jul 11, 2026	PSA9	$150	ebay	36.0%
Jun 24, 2026	PSA9	$129	ebay	20.8%
Jun 4, 2026	PSA9	$123	ebay	48.4%
Nov 9, 2025	PSA9	$51	ebay	46.0%
Oct 26, 2025	PSA9	$40	ebay	57.6%
Oct 17, 2025	PSA9	$50	ebay	47.0%

$175
Aug 5, 2026 · via ebay
PSA 9versus fair value, up 34.0%
$150
Jul 11, 2026 · via ebay
PSA 9versus fair value, up 36.0%
$129
Jun 24, 2026 · via ebay
PSA 9versus fair value, up 20.8%
$123
Jun 4, 2026 · via ebay
PSA 9versus fair value, up 48.4%
$51
Nov 9, 2025 · via ebay
PSA 9versus fair value, down 46.0%
$40
Oct 26, 2025 · via ebay
PSA 9versus fair value, down 57.6%
$50
Oct 17, 2025 · via ebay
PSA 9versus fair value, down 47.0%

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$456
1d 0.0%7d 0.0%30d 0.0%
Pop
16
Mcap
$4.5K
Conf
8
Last
$425
PSA9$131
1d 0.1%7d 11.2%30d 17.2%
Pop
53
Mcap
$6.9K
Conf
26
Last
$175
PSA8$62
1d 3.5%7d 2.0%30d 15.3%
Pop
29
Mcap
$2.0K
Conf
23
Last
$40


PSA10	$456	16	$4.5K	0.0%	0.0%	0.0%	-	-	8	$4251y ago
PSA9	$131	53	$6.9K	0.1%	11.2%	17.2%	-	-	26	$1751w ago
PSA8	$62	29	$2.0K	3.5%	2.0%	15.3%	-	-	23	$405mo ago
PSA7	$34	11	$507	0.0%	1.9%	23.0%	-	-	14	$281y ago
PSA6	$20	7	$137	0.0%	0.0%	0.0%	-	-	19	-
Raw	$22	-	-	0.0%	18.4%	18.4%	24.3%	-	-	-

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 $7.36 up to gem-mint at $456. Log scale. Tap a row to switch the whole page.

Raw NM$22Ungraded · market price
Raw LP$21Ungraded · market price
Raw MP$13Ungraded · market price
Raw HP$9.56Ungraded · market price
Raw Damaged$7.36Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

116 graded copies of Onix Reverse Holo across 5 grades. The selected grade is highlighted.

PSA 10

16 · 14%

PSA 9

53 · 46%

PSA 8

29 · 25%

PSA 7

11 · 9.5%

PSA 6

7 · 6.0%

PSA 9 makes up 46% of graded copies: 53 of 116. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to EX FireRed & LeafGreen · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 24.7 pp.

About EX FireRed & LeafGreenParent 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

$51.91M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$14.1K

share × set cap

Browse all sets →

Onix - Reverse Holo at PSA 10 carries a TCGBerg fair value of $456 as of 2026-08-09. We track a TCGBerg fair value across 5 grades from EX FireRed & LeafGreen, from PSA 6 up to PSA 10. A graded population of 16 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very low confidence (a confidence score of 8). Over the past 30 days, the PSA 7 TCGBerg fair value has fallen 23.0%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Onix - Reverse Holo is $456 as of 2026-08-09. 16 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 8). The most recent recorded sale was $425 on 2025-06-16.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Onix - Reverse Holo?

$456 as of 2026-08-09, our model-derived fair value for a PSA 10 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Onix - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 10 Onix - Reverse Holo?: $456 as of 2026-08-09, our model-derived fair value for a PSA 10 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 10 Onix - Reverse Holo?: 16 copies have been graded at PSA 10, the graded population behind this atom.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Onix - Reverse Holo is $131 as of 2026-08-09. 53 copies have been graded at this level. This valuation carries low confidence (a confidence score of 26). Over the past 30 days the TCGBerg fair value has risen 17.2%. The most recent recorded sale was $175 on 2026-08-05.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Onix - Reverse Holo?

$131 as of 2026-08-09, our model-derived fair value for a PSA 9 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Onix - Reverse Holo?

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

How has the PSA 9 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 17.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Onix - Reverse Holo?: $131 as of 2026-08-09, our model-derived fair value for a PSA 9 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 9 Onix - Reverse Holo?: 53 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 17.2% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Onix - Reverse Holo is $62 as of 2026-08-09. 29 copies have been graded at this level. This valuation carries low confidence (a confidence score of 23). Over the past 30 days the TCGBerg fair value has risen 15.3%. The most recent recorded sale was $40 on 2026-03-14.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Onix - Reverse Holo?

$62 as of 2026-08-09, our model-derived fair value for a PSA 8 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Onix - Reverse Holo?

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

How has the PSA 8 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 15.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Onix - Reverse Holo?: $62 as of 2026-08-09, our model-derived fair value for a PSA 8 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 8 Onix - Reverse Holo?: 29 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 15.3% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Onix - Reverse Holo is $34 as of 2026-08-09. 11 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 14). Over the past 30 days the TCGBerg fair value has fallen 23.0%. The most recent recorded sale was $28 on 2025-08-01.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Onix - Reverse Holo?

$34 as of 2026-08-09, our model-derived fair value for a PSA 7 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Onix - Reverse Holo?

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

How has the PSA 7 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 23.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Onix - Reverse Holo?: $34 as of 2026-08-09, our model-derived fair value for a PSA 7 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 7 Onix - Reverse Holo?: 11 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has fallen 23.0% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Onix - Reverse Holo is $20 as of 2026-08-09. 7 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19).

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Onix - Reverse Holo?

$20 as of 2026-08-09, our model-derived fair value for a PSA 6 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Onix - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 6 Onix - Reverse Holo?: $20 as of 2026-08-09, our model-derived fair value for a PSA 6 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 6 Onix - Reverse Holo?: 7 copies have been graded at PSA 6, the graded population behind this atom.

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

Other printings of Onix

Onix - Normal

Indices containing this card

Parent set

EX FireRed & LeafGreen

Set total cap

$44.11M

Active listings on eBay

PSA 9 · eBay

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

PSA9Above fair
$500
+283% vs fair
FV $131
Onix 42/112 EX FireRed & LeafGreen Reverse Holo Pokemon PSA 9
2262 ratings99.7% positive
View on eBay
$500+283% vs fair
Onix 42/112 EX FireRed & LeafGreen Reverse Holo Pokemon PSA 9
2262 ratings
View

Recent sales7 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 7 of 7; 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
Aug 5, 2026	PSA9	$175	ebay	34.0%
Jul 11, 2026	PSA9	$150	ebay	36.0%
Jun 24, 2026	PSA9	$129	ebay	20.8%
Jun 4, 2026	PSA9	$123	ebay	48.4%
Nov 9, 2025	PSA9	$51	ebay	46.0%
Oct 26, 2025	PSA9	$40	ebay	57.6%
Oct 17, 2025	PSA9	$50	ebay	47.0%

$175
Aug 5, 2026 · via ebay
PSA 9versus fair value, up 34.0%
$150
Jul 11, 2026 · via ebay
PSA 9versus fair value, up 36.0%
$129
Jun 24, 2026 · via ebay
PSA 9versus fair value, up 20.8%
$123
Jun 4, 2026 · via ebay
PSA 9versus fair value, up 48.4%
$51
Nov 9, 2025 · via ebay
PSA 9versus fair value, down 46.0%
$40
Oct 26, 2025 · via ebay
PSA 9versus fair value, down 57.6%
$50
Oct 17, 2025 · via ebay
PSA 9versus fair value, down 47.0%

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$456
1d 0.0%7d 0.0%30d 0.0%
Pop
16
Mcap
$4.5K
Conf
8
Last
$425
PSA9$131
1d 0.1%7d 11.2%30d 17.2%
Pop
53
Mcap
$6.9K
Conf
26
Last
$175
PSA8$62
1d 3.5%7d 2.0%30d 15.3%
Pop
29
Mcap
$2.0K
Conf
23
Last
$40


PSA10	$456	16	$4.5K	0.0%	0.0%	0.0%	-	-	8	$4251y ago
PSA9	$131	53	$6.9K	0.1%	11.2%	17.2%	-	-	26	$1751w ago
PSA8	$62	29	$2.0K	3.5%	2.0%	15.3%	-	-	23	$405mo ago
PSA7	$34	11	$507	0.0%	1.9%	23.0%	-	-	14	$281y ago
PSA6	$20	7	$137	0.0%	0.0%	0.0%	-	-	19	-
Raw	$22	-	-	0.0%	18.4%	18.4%	24.3%	-	-	-

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 $7.36 up to gem-mint at $456. Log scale. Tap a row to switch the whole page.

Raw NM$22Ungraded · market price
Raw LP$21Ungraded · market price
Raw MP$13Ungraded · market price
Raw HP$9.56Ungraded · market price
Raw Damaged$7.36Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

116 graded copies of Onix Reverse Holo across 5 grades. The selected grade is highlighted.

PSA 10

16 · 14%

PSA 9

53 · 46%

PSA 8

29 · 25%

PSA 7

11 · 9.5%

PSA 6

7 · 6.0%

PSA 9 makes up 46% of graded copies: 53 of 116. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to EX FireRed & LeafGreen · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 24.7 pp.

About EX FireRed & LeafGreenParent 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

$51.91M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$14.1K

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 Onix - Reverse Holo?

$456 as of 2026-08-09, our model-derived fair value for a PSA 10 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Onix - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 10 Onix - Reverse Holo?: $456 as of 2026-08-09, our model-derived fair value for a PSA 10 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 10 Onix - Reverse Holo?: 16 copies have been graded at PSA 10, the graded population behind this atom.

PSA 9 commentary

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Onix - Reverse Holo?

$131 as of 2026-08-09, our model-derived fair value for a PSA 9 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Onix - Reverse Holo?

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

How has the PSA 9 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 17.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Onix - Reverse Holo?: $131 as of 2026-08-09, our model-derived fair value for a PSA 9 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 9 Onix - Reverse Holo?: 53 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 17.2% over the past 30 days.

PSA 8 commentary

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Onix - Reverse Holo?

$62 as of 2026-08-09, our model-derived fair value for a PSA 8 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Onix - Reverse Holo?

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

How has the PSA 8 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 15.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Onix - Reverse Holo?: $62 as of 2026-08-09, our model-derived fair value for a PSA 8 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 8 Onix - Reverse Holo?: 29 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 15.3% over the past 30 days.

PSA 7 commentary

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Onix - Reverse Holo?

$34 as of 2026-08-09, our model-derived fair value for a PSA 7 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Onix - Reverse Holo?

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

How has the PSA 7 Onix - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 23.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Onix - Reverse Holo?: $34 as of 2026-08-09, our model-derived fair value for a PSA 7 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 7 Onix - Reverse Holo?: 11 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Onix - Reverse Holo price moved recently?: Its TCGBerg fair value has fallen 23.0% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Onix - Reverse Holo is $20 as of 2026-08-09. 7 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19).

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Onix - Reverse Holo?

$20 as of 2026-08-09, our model-derived fair value for a PSA 6 Onix - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Onix - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 6 Onix - Reverse Holo?: $20 as of 2026-08-09, our model-derived fair value for a PSA 6 Onix - Reverse Holo based on recent graded sales.
How rare is a PSA 6 Onix - Reverse Holo?: 7 copies have been graded at PSA 6, the graded population behind this atom.

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

Other printings of Onix

Onix - Normal

Indices containing this card

Parent set

EX FireRed & LeafGreen

Set total cap

$44.11M

Onix #42, Reverse Holo, EX FireRed & LeafGreen

Onix #42, Reverse Holo, EX FireRed & LeafGreen

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 sales7 tracked

All grades matrix

Population & rarityHow Onix'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 May 17, 2026, 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 EX FireRed & LeafGreenParent 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 Onix

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 sales7 tracked

All grades matrix

Population & rarityHow Onix'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 May 17, 2026, 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 EX FireRed & LeafGreenParent 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 Onix

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