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%

Sword & Shield · Secret

Marnie #208, Secret, Sword & Shield

Sword & Shield SecretSSH208E:EN

TKRSSH208E:EN-P10

TCGBerg fair value· PSA 10

$78

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

Data quality excellent81/100

30D performance19.4%

30D↓ 19.4%

YTD↑ 33.3%

MCAP$119.4K

VOL7.6%

Last sale (Jul 24, 2026)Last sale

$70

PSA 10 · Jul 24, 2026

10.3% below TCGBerg fair value

5-sale avg

$82

last 5 sales

Population · PSA 10

1,538

graded copies

TCGBerg fair value · PSA 10

$78

30D19.4%YTD33.3%

Data quality excellent81/100

Market cap

$119.4K

fair value x population

Population

1,538

graded copies

Last sale

$70

-10.3% vs fair

5-sale avg

$82

recent sales

Price history

Weekly fair value for PSA 10. 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 10Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 80 salesAug 9, 2026

Sword & Shield · Secret

Marnie #208, Secret, Sword & Shield

Sword & Shield SecretSSH208E:EN

TKRSSH208E:EN-P10

TCGBerg fair value· PSA 10

$78

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

Data quality excellent81/100

30D performance19.4%

30D↓ 19.4%

YTD↑ 33.3%

MCAP$119.4K

VOL7.6%

Last sale (Jul 24, 2026)Last sale

$70

PSA 10 · Jul 24, 2026

10.3% below TCGBerg fair value

5-sale avg

$82

last 5 sales

Population · PSA 10

1,538

graded copies

TCGBerg fair value · PSA 10

$78

30D19.4%YTD33.3%

Data quality excellent81/100

Market cap

$119.4K

fair value x population

Population

1,538

graded copies

Last sale

$70

-10.3% vs fair

5-sale avg

$82

recent sales

Price history

Weekly fair value for PSA 10. 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 10Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 80 salesAug 9, 2026

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
Jul 24, 2026	PSA10	$70	ebay	11.8%
Jul 17, 2026	PSA10	$65	ebay	23.4%
Jul 11, 2026	PSA10	$65	ebay	22.9%
Jul 9, 2026	PSA10	$120	ebay	42.3%
Jul 6, 2026	PSA10	$90	ebay	6.7%
Jul 5, 2026	PSA10	$116	ebay	46.5%
Jun 27, 2026	PSA10	$104	ebay	25.8%
Jun 22, 2026	PSA10	$70	ebay	15.0%
Jun 15, 2026	PSA10	$64	ebay	20.9%
Jun 13, 2026	PSA10	$64	ebay	23.0%

$70
Jul 24, 2026 · via ebay
PSA 10versus fair value, down 11.8%
$65
Jul 17, 2026 · via ebay
PSA 10versus fair value, down 23.4%
$65
Jul 11, 2026 · via ebay
PSA 10versus fair value, down 22.9%
$120
Jul 9, 2026 · via ebay
PSA 10versus fair value, up 42.3%
$90
Jul 6, 2026 · via ebay
PSA 10versus fair value, up 6.7%
$116
Jul 5, 2026 · via ebay
PSA 10versus fair value, up 46.5%
$104
Jun 27, 2026 · via ebay
PSA 10versus fair value, up 25.8%
$70
Jun 22, 2026 · via ebay
PSA 10versus fair value, down 15.0%
$64
Jun 15, 2026 · via ebay
PSA 10versus fair value, down 20.9%
$64
Jun 13, 2026 · via ebay
PSA 10versus fair value, down 23.0%

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$78
1d 0.1%7d 0.3%30d 19.4%
Pop
1,538
Mcap
$119.4K
Conf
81
Last
$70
PSA9$28
1d 0.0%7d 0.1%30d 1.6%
Pop
950
Mcap
$26.5K
Conf
39
Last
$25
PSA8$31
1d 0.0%7d 0.0%30d 0.0%
Pop
198
Mcap
$6.2K
Conf
27
Last
$19


PSA10	$78	1,538	$119.4K	0.1%	0.3%	19.4%	6.0%	-	81	$703w ago
PSA9	$28	950	$26.5K	0.0%	0.1%	1.6%	2.6%	-	39	$251mo ago
PSA8	$31	198	$6.2K	0.0%	0.0%	0.0%	0.0%	-	27	$196mo ago
PSA7	$52	28	$1.5K	0.0%	0.0%	0.0%	0.0%	-	19	-
PSA6	$29	19	$560	0.0%	0.0%	0.0%	0.0%	-	19	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from the lowest grade at $28 up to gem-mint at $78. Log scale. Tap a row to switch the whole page.

Population & rarity

2,733 graded copies of Marnie Secret across 5 grades. The selected grade is highlighted.

PSA 10

1,538 · 56%

PSA 9

950 · 35%

PSA 8

198 · 7.2%

PSA 7

28 · 1.0%

PSA 6

19 · 0.7%

PSA 10 makes up 56% of graded copies: 1,538 of 2,733. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Sword & Shield · Secret · Composite since Aug 2, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 4.1 pp.

About Sword & ShieldParent 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

$2.16M

across all printings

This printing's share

7.1%

of total set cap

Implied printing cap

$154.1K

share × set cap

Browse all sets →

Marnie - Secret at PSA 10 carries a TCGBerg fair value of $78 as of 2026-08-09. We track a TCGBerg fair value across 5 grades from Sword & Shield, from PSA 9 up to PSA 10. A graded population of 1,538 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very high confidence (a confidence score of 81). Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 19.4%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Marnie - Secret is $78 as of 2026-08-09. 1,538 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 81). Over the past 30 days the TCGBerg fair value has fallen 19.4%. The most recent recorded sale was $70 on 2026-07-24.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Marnie - Secret?

$78 as of 2026-08-09, our model-derived fair value for a PSA 10 Marnie - Secret based on recent graded sales.

How rare is a PSA 10 Marnie - Secret?

1,538 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Marnie - Secret price moved recently?

Its TCGBerg fair value has fallen 19.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Marnie - Secret?: $78 as of 2026-08-09, our model-derived fair value for a PSA 10 Marnie - Secret based on recent graded sales.
How rare is a PSA 10 Marnie - Secret?: 1,538 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Marnie - Secret price moved recently?: Its TCGBerg fair value has fallen 19.4% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Marnie - Secret is $28 as of 2026-08-09. 950 copies have been graded at this level. This valuation carries low confidence (a confidence score of 39). Over the past 30 days the TCGBerg fair value has fallen 1.6%. The most recent recorded sale was $25 on 2026-07-01.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Marnie - Secret?

$28 as of 2026-08-09, our model-derived fair value for a PSA 9 Marnie - Secret based on recent graded sales.

How rare is a PSA 9 Marnie - Secret?

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

How has the PSA 9 Marnie - Secret price moved recently?

Its TCGBerg fair value has fallen 1.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Marnie - Secret?: $28 as of 2026-08-09, our model-derived fair value for a PSA 9 Marnie - Secret based on recent graded sales.
How rare is a PSA 9 Marnie - Secret?: 950 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Marnie - Secret price moved recently?: Its TCGBerg fair value has fallen 1.6% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Marnie - Secret is $31 as of 2026-08-09. 198 copies have been graded at this level. This valuation carries low confidence (a confidence score of 27). The most recent recorded sale was $18 on 2026-02-15.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Marnie - Secret?

$31 as of 2026-08-09, our model-derived fair value for a PSA 8 Marnie - Secret based on recent graded sales.

How rare is a PSA 8 Marnie - Secret?

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

Frequently asked

What is the TCGBerg fair value of a PSA 8 Marnie - Secret?: $31 as of 2026-08-09, our model-derived fair value for a PSA 8 Marnie - Secret based on recent graded sales.
How rare is a PSA 8 Marnie - Secret?: 198 copies have been graded at PSA 8, the graded population behind this atom.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Marnie - Secret is $52 as of 2026-08-09. 28 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19).

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Marnie - Secret?

$52 as of 2026-08-09, our model-derived fair value for a PSA 7 Marnie - Secret based on recent graded sales.

How rare is a PSA 7 Marnie - Secret?

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

Frequently asked

What is the TCGBerg fair value of a PSA 7 Marnie - Secret?: $52 as of 2026-08-09, our model-derived fair value for a PSA 7 Marnie - Secret based on recent graded sales.
How rare is a PSA 7 Marnie - Secret?: 28 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Marnie - Secret is $29 as of 2026-08-09. 19 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 Marnie - Secret?

$29 as of 2026-08-09, our model-derived fair value for a PSA 6 Marnie - Secret based on recent graded sales.

How rare is a PSA 6 Marnie - Secret?

19 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 Marnie - Secret?: $29 as of 2026-08-09, our model-derived fair value for a PSA 6 Marnie - Secret based on recent graded sales.
How rare is a PSA 6 Marnie - Secret?: 19 copies have been graded at PSA 6, the graded population behind this atom.

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

Other printings of Marnie

Marnie - Secret

Indices containing this card

Parent set

Sword & Shield

Set total cap

$2.14M

Recent sales10 tracked

Date	Grade	Price	Source	vs TCGBerg FV
Jul 24, 2026	PSA10	$70	ebay	11.8%
Jul 17, 2026	PSA10	$65	ebay	23.4%
Jul 11, 2026	PSA10	$65	ebay	22.9%
Jul 9, 2026	PSA10	$120	ebay	42.3%
Jul 6, 2026	PSA10	$90	ebay	6.7%
Jul 5, 2026	PSA10	$116	ebay	46.5%
Jun 27, 2026	PSA10	$104	ebay	25.8%
Jun 22, 2026	PSA10	$70	ebay	15.0%
Jun 15, 2026	PSA10	$64	ebay	20.9%
Jun 13, 2026	PSA10	$64	ebay	23.0%

$70
Jul 24, 2026 · via ebay
PSA 10versus fair value, down 11.8%
$65
Jul 17, 2026 · via ebay
PSA 10versus fair value, down 23.4%
$65
Jul 11, 2026 · via ebay
PSA 10versus fair value, down 22.9%
$120
Jul 9, 2026 · via ebay
PSA 10versus fair value, up 42.3%
$90
Jul 6, 2026 · via ebay
PSA 10versus fair value, up 6.7%
$116
Jul 5, 2026 · via ebay
PSA 10versus fair value, up 46.5%
$104
Jun 27, 2026 · via ebay
PSA 10versus fair value, up 25.8%
$70
Jun 22, 2026 · via ebay
PSA 10versus fair value, down 15.0%
$64
Jun 15, 2026 · via ebay
PSA 10versus fair value, down 20.9%
$64
Jun 13, 2026 · via ebay
PSA 10versus fair value, down 23.0%

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$78
1d 0.1%7d 0.3%30d 19.4%
Pop
1,538
Mcap
$119.4K
Conf
81
Last
$70
PSA9$28
1d 0.0%7d 0.1%30d 1.6%
Pop
950
Mcap
$26.5K
Conf
39
Last
$25
PSA8$31
1d 0.0%7d 0.0%30d 0.0%
Pop
198
Mcap
$6.2K
Conf
27
Last
$19


PSA10	$78	1,538	$119.4K	0.1%	0.3%	19.4%	6.0%	-	81	$703w ago
PSA9	$28	950	$26.5K	0.0%	0.1%	1.6%	2.6%	-	39	$251mo ago
PSA8	$31	198	$6.2K	0.0%	0.0%	0.0%	0.0%	-	27	$196mo ago
PSA7	$52	28	$1.5K	0.0%	0.0%	0.0%	0.0%	-	19	-
PSA6	$29	19	$560	0.0%	0.0%	0.0%	0.0%	-	19	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from the lowest grade at $28 up to gem-mint at $78. Log scale. Tap a row to switch the whole page.

Population & rarity

2,733 graded copies of Marnie Secret across 5 grades. The selected grade is highlighted.

PSA 10

1,538 · 56%

PSA 9

950 · 35%

PSA 8

198 · 7.2%

PSA 7

28 · 1.0%

PSA 6

19 · 0.7%

PSA 10 makes up 56% of graded copies: 1,538 of 2,733. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Sword & Shield · Secret · Composite since Aug 2, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 4.1 pp.

About Sword & ShieldParent 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

$2.16M

across all printings

This printing's share

7.1%

of total set cap

Implied printing cap

$154.1K

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 Marnie - Secret?

$78 as of 2026-08-09, our model-derived fair value for a PSA 10 Marnie - Secret based on recent graded sales.

How rare is a PSA 10 Marnie - Secret?

1,538 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Marnie - Secret price moved recently?

Its TCGBerg fair value has fallen 19.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Marnie - Secret?: $78 as of 2026-08-09, our model-derived fair value for a PSA 10 Marnie - Secret based on recent graded sales.
How rare is a PSA 10 Marnie - Secret?: 1,538 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Marnie - Secret price moved recently?: Its TCGBerg fair value has fallen 19.4% over the past 30 days.

PSA 9 commentary

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Marnie - Secret?

$28 as of 2026-08-09, our model-derived fair value for a PSA 9 Marnie - Secret based on recent graded sales.

How rare is a PSA 9 Marnie - Secret?

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

How has the PSA 9 Marnie - Secret price moved recently?

Its TCGBerg fair value has fallen 1.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Marnie - Secret?: $28 as of 2026-08-09, our model-derived fair value for a PSA 9 Marnie - Secret based on recent graded sales.
How rare is a PSA 9 Marnie - Secret?: 950 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Marnie - Secret price moved recently?: Its TCGBerg fair value has fallen 1.6% over the past 30 days.

PSA 8 commentary

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Marnie - Secret?

$31 as of 2026-08-09, our model-derived fair value for a PSA 8 Marnie - Secret based on recent graded sales.

How rare is a PSA 8 Marnie - Secret?

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

Frequently asked

What is the TCGBerg fair value of a PSA 8 Marnie - Secret?: $31 as of 2026-08-09, our model-derived fair value for a PSA 8 Marnie - Secret based on recent graded sales.
How rare is a PSA 8 Marnie - Secret?: 198 copies have been graded at PSA 8, the graded population behind this atom.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Marnie - Secret is $52 as of 2026-08-09. 28 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19).

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Marnie - Secret?

$52 as of 2026-08-09, our model-derived fair value for a PSA 7 Marnie - Secret based on recent graded sales.

How rare is a PSA 7 Marnie - Secret?

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

Frequently asked

What is the TCGBerg fair value of a PSA 7 Marnie - Secret?: $52 as of 2026-08-09, our model-derived fair value for a PSA 7 Marnie - Secret based on recent graded sales.
How rare is a PSA 7 Marnie - Secret?: 28 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Marnie - Secret is $29 as of 2026-08-09. 19 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 Marnie - Secret?

$29 as of 2026-08-09, our model-derived fair value for a PSA 6 Marnie - Secret based on recent graded sales.

How rare is a PSA 6 Marnie - Secret?

19 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 Marnie - Secret?: $29 as of 2026-08-09, our model-derived fair value for a PSA 6 Marnie - Secret based on recent graded sales.
How rare is a PSA 6 Marnie - Secret?: 19 copies have been graded at PSA 6, the graded population behind this atom.

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

Other printings of Marnie

Marnie - Secret

Indices containing this card

Parent set

Sword & Shield

Set total cap

$2.14M

Marnie #208, Secret, Sword & Shield

Marnie #208, Secret, Sword & Shield

Recent sales10 tracked

All grades matrix

Population & rarityHow Marnie'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 2, 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 Sword & ShieldParent 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 Marnie

Indices containing this card

Parent set

Recent sales10 tracked

All grades matrix

Population & rarityHow Marnie'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 2, 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 Sword & ShieldParent 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 Marnie

Indices containing this card

Parent set

Population & rarity

Relative valuation vs. index

Population & rarity

Relative valuation vs. index