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%

Sun & Moon · Secret

Umbreon GX #154, Secret, Sun & Moon

Sun & Moon SecretSUM154:EN

TKRSUM154:EN-P10

TCGBerg fair value· PSA 10

$955

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

Data quality excellent89/100

30D performance20.4%

30D↓ 20.4%

YTD↑ 61.5%

MCAP$1.01M

VOL8.5%

Last sale (Jul 27, 2026)Last sale

$815

PSA 10 · Jul 27, 2026

14.6% below TCGBerg fair value

5-sale avg

$870

last 5 sales

Population · PSA 10

1,054

graded copies

TCGBerg fair value · PSA 10

$955

30D20.4%YTD61.5%

Data quality excellent89/100

Market cap

$1.01M

fair value x population

Population

1,054

graded copies

Last sale

$815

-14.6% vs fair

5-sale avg

$870

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 · 108 salesAug 9, 2026

Sun & Moon · Secret

Umbreon GX #154, Secret, Sun & Moon

Sun & Moon SecretSUM154:EN

TKRSUM154:EN-P10

TCGBerg fair value· PSA 10

$955

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

Data quality excellent89/100

30D performance20.4%

30D↓ 20.4%

YTD↑ 61.5%

MCAP$1.01M

VOL8.5%

Last sale (Jul 27, 2026)Last sale

$815

PSA 10 · Jul 27, 2026

14.6% below TCGBerg fair value

5-sale avg

$870

last 5 sales

Population · PSA 10

1,054

graded copies

TCGBerg fair value · PSA 10

$955

30D20.4%YTD61.5%

Data quality excellent89/100

Market cap

$1.01M

fair value x population

Population

1,054

graded copies

Last sale

$815

-14.6% vs fair

5-sale avg

$870

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 · 108 salesAug 9, 2026

Active listings on eBay

PSA 10 · eBay

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

No active PSA 10 listings right now. Try “All grades”.

No active PSA 10 listings right now. Try another grade above.

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 27, 2026	PSA10	$815	ebay	14.0%
Jul 26, 2026	PSA10	$756	ebay	29.0%
Jul 18, 2026	PSA10	$825	ebay	22.4%
Jul 13, 2026	PSA10	$1,025	ebay	3.5%
Jul 13, 2026	PSA10	$930	fanatics_collect	12.5%
Jul 7, 2026	PSA10	$1,100	ebay	8.3%
Jul 5, 2026	PSA10	$968	ebay	24.1%
Jul 1, 2026	PSA10	$1,136	ebay	10.9%
Jun 24, 2026	PSA10	$1,250	ebay	4.5%
Jun 23, 2026	PSA10	$1,225	ebay	6.4%

$815
Jul 27, 2026 · via ebay
PSA 10versus fair value, down 14.0%
$756
Jul 26, 2026 · via ebay
PSA 10versus fair value, down 29.0%
$825
Jul 18, 2026 · via ebay
PSA 10versus fair value, down 22.4%
$1,025
Jul 13, 2026 · via ebay
PSA 10versus fair value, down 3.5%
$930
Jul 13, 2026 · via fanatics_collect
PSA 10versus fair value, down 12.5%
$1,100
Jul 7, 2026 · via ebay
PSA 10versus fair value, down 8.3%
$968
Jul 5, 2026 · via ebay
PSA 10versus fair value, down 24.1%
$1,136
Jul 1, 2026 · via ebay
PSA 10versus fair value, down 10.9%
$1,250
Jun 24, 2026 · via ebay
PSA 10versus fair value, down 4.5%
$1,225
Jun 23, 2026 · via ebay
PSA 10versus fair value, down 6.4%

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$955
1d 0.1%7d 0.8%30d 20.4%
Pop
1,054
Mcap
$1.01M
Conf
89
Last
$815
PSA9$158
1d 0.3%7d 0.2%30d 16.3%
Pop
1,785
Mcap
$281.0K
Conf
90
Last
$225
PSA8$91
1d 0.0%7d 6.2%30d 10.6%
Pop
904
Mcap
$85.4K
Conf
82
Last
$87


PSA10	$955	1,054	$1.01M	0.1%	0.8%	20.4%	27.7%	-	89	$8153w ago
PSA9	$158	1,785	$281.0K	0.3%	0.2%	16.3%	0.5%	-	90	$2253w ago
PSA8	$91	904	$85.4K	0.0%	6.2%	10.6%	6.2%	-	82	$874w ago
PSA7	$60	190	$11.5K	0.0%	1.5%	1.8%	14.7%	-	39	$772mo ago
PSA6	$68	107	$7.2K	0.0%	0.0%	1.0%	82.5%	-	36	$1002mo ago
Raw	$141	-	-	0.0%	1.8%	8.5%	23.9%	-	-	-

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 $30 up to gem-mint at $955. Log scale. Tap a row to switch the whole page.

Raw NM$141Ungraded · market price
Raw LP$73Ungraded · market price
Raw MP$55Ungraded · market price
Raw HP$41Ungraded · market price
Raw Damaged$30Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

4,040 graded copies of Umbreon GX Secret across 5 grades. The selected grade is highlighted.

PSA 10

1,054 · 26%

PSA 9

1,785 · 44%

PSA 8

904 · 22%

PSA 7

190 · 4.7%

PSA 6

107 · 2.6%

PSA 10 makes up 26% of graded copies: 1,054 of 4,040. PSA 9 is the most common grade (44%).

Relative valuation vs. index

How PSA 10 has moved relative to Sun & Moon · Secret · Composite since Aug 2, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 2.8 pp.

About Sun & MoonParent 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

$4.89M

across all printings

This printing's share

28.4%

of total set cap

Implied printing cap

$1.39M

share × set cap

Browse all sets →

Umbreon GX - Secret at PSA 10 carries a TCGBerg fair value of $955 as of 2026-08-09. We track a TCGBerg fair value across 5 grades from Sun & Moon, from PSA 7 up to PSA 10. A graded population of 1,054 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very high confidence (a confidence score of 89). Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 20.4%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Umbreon GX - Secret is $955 as of 2026-08-09. 1,054 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 89). Over the past 30 days the TCGBerg fair value has fallen 20.4%. The most recent recorded sale was $815 on 2026-07-27.

PSA 10 - frequently asked

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

$955 as of 2026-08-09, our model-derived fair value for a PSA 10 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 10 Umbreon GX - Secret?

1,054 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 20.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Umbreon GX - Secret?: $955 as of 2026-08-09, our model-derived fair value for a PSA 10 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 10 Umbreon GX - Secret?: 1,054 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 20.4% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Umbreon GX - Secret is $158 as of 2026-08-09. 1,785 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 90). Over the past 30 days the TCGBerg fair value has risen 16.3%. The most recent recorded sale was $224 on 2026-07-27.

PSA 9 - frequently asked

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

$158 as of 2026-08-09, our model-derived fair value for a PSA 9 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 9 Umbreon GX - Secret?

1,785 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has risen 16.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Umbreon GX - Secret?: $158 as of 2026-08-09, our model-derived fair value for a PSA 9 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 9 Umbreon GX - Secret?: 1,785 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has risen 16.3% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Umbreon GX - Secret is $91 as of 2026-08-09. 904 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 82). Over the past 30 days the TCGBerg fair value has fallen 10.6%. The most recent recorded sale was $87 on 2026-07-17.

PSA 8 - frequently asked

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

$91 as of 2026-08-09, our model-derived fair value for a PSA 8 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 8 Umbreon GX - Secret?

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

How has the PSA 8 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 10.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Umbreon GX - Secret?: $91 as of 2026-08-09, our model-derived fair value for a PSA 8 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 8 Umbreon GX - Secret?: 904 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 10.6% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Umbreon GX - Secret is $60 as of 2026-08-09. 190 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 1.8%. The most recent recorded sale was $77 on 2026-06-21.

PSA 7 - frequently asked

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

$60 as of 2026-08-09, our model-derived fair value for a PSA 7 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 7 Umbreon GX - Secret?

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

How has the PSA 7 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 1.8% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Umbreon GX - Secret?: $60 as of 2026-08-09, our model-derived fair value for a PSA 7 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 7 Umbreon GX - Secret?: 190 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 1.8% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Umbreon GX - Secret is $68 as of 2026-08-09. 107 copies have been graded at this level. This valuation carries low confidence (a confidence score of 36). Over the past 30 days the TCGBerg fair value has fallen 1.0%. The most recent recorded sale was $100 on 2026-06-23.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Umbreon GX - Secret?

$68 as of 2026-08-09, our model-derived fair value for a PSA 6 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 6 Umbreon GX - Secret?

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

How has the PSA 6 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 1.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Umbreon GX - Secret?: $68 as of 2026-08-09, our model-derived fair value for a PSA 6 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 6 Umbreon GX - Secret?: 107 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 1.0% over the past 30 days.

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

Other printings of Umbreon GX

No other printings tracked yet.

Indices containing this card

Parent set

Sun & Moon

Set total cap

$4.88M

Active listings on eBay

PSA 10 · eBay

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

No active PSA 10 listings right now. Try “All grades”.

No active PSA 10 listings right now. Try another grade above.

Recent sales10 tracked

Date	Grade	Price	Source	vs TCGBerg FV
Jul 27, 2026	PSA10	$815	ebay	14.0%
Jul 26, 2026	PSA10	$756	ebay	29.0%
Jul 18, 2026	PSA10	$825	ebay	22.4%
Jul 13, 2026	PSA10	$1,025	ebay	3.5%
Jul 13, 2026	PSA10	$930	fanatics_collect	12.5%
Jul 7, 2026	PSA10	$1,100	ebay	8.3%
Jul 5, 2026	PSA10	$968	ebay	24.1%
Jul 1, 2026	PSA10	$1,136	ebay	10.9%
Jun 24, 2026	PSA10	$1,250	ebay	4.5%
Jun 23, 2026	PSA10	$1,225	ebay	6.4%

$815
Jul 27, 2026 · via ebay
PSA 10versus fair value, down 14.0%
$756
Jul 26, 2026 · via ebay
PSA 10versus fair value, down 29.0%
$825
Jul 18, 2026 · via ebay
PSA 10versus fair value, down 22.4%
$1,025
Jul 13, 2026 · via ebay
PSA 10versus fair value, down 3.5%
$930
Jul 13, 2026 · via fanatics_collect
PSA 10versus fair value, down 12.5%
$1,100
Jul 7, 2026 · via ebay
PSA 10versus fair value, down 8.3%
$968
Jul 5, 2026 · via ebay
PSA 10versus fair value, down 24.1%
$1,136
Jul 1, 2026 · via ebay
PSA 10versus fair value, down 10.9%
$1,250
Jun 24, 2026 · via ebay
PSA 10versus fair value, down 4.5%
$1,225
Jun 23, 2026 · via ebay
PSA 10versus fair value, down 6.4%

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$955
1d 0.1%7d 0.8%30d 20.4%
Pop
1,054
Mcap
$1.01M
Conf
89
Last
$815
PSA9$158
1d 0.3%7d 0.2%30d 16.3%
Pop
1,785
Mcap
$281.0K
Conf
90
Last
$225
PSA8$91
1d 0.0%7d 6.2%30d 10.6%
Pop
904
Mcap
$85.4K
Conf
82
Last
$87


PSA10	$955	1,054	$1.01M	0.1%	0.8%	20.4%	27.7%	-	89	$8153w ago
PSA9	$158	1,785	$281.0K	0.3%	0.2%	16.3%	0.5%	-	90	$2253w ago
PSA8	$91	904	$85.4K	0.0%	6.2%	10.6%	6.2%	-	82	$874w ago
PSA7	$60	190	$11.5K	0.0%	1.5%	1.8%	14.7%	-	39	$772mo ago
PSA6	$68	107	$7.2K	0.0%	0.0%	1.0%	82.5%	-	36	$1002mo ago
Raw	$141	-	-	0.0%	1.8%	8.5%	23.9%	-	-	-

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 $30 up to gem-mint at $955. Log scale. Tap a row to switch the whole page.

Raw NM$141Ungraded · market price
Raw LP$73Ungraded · market price
Raw MP$55Ungraded · market price
Raw HP$41Ungraded · market price
Raw Damaged$30Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

4,040 graded copies of Umbreon GX Secret across 5 grades. The selected grade is highlighted.

PSA 10

1,054 · 26%

PSA 9

1,785 · 44%

PSA 8

904 · 22%

PSA 7

190 · 4.7%

PSA 6

107 · 2.6%

PSA 10 makes up 26% of graded copies: 1,054 of 4,040. PSA 9 is the most common grade (44%).

Relative valuation vs. index

How PSA 10 has moved relative to Sun & Moon · Secret · Composite since Aug 2, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 2.8 pp.

About Sun & MoonParent 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

$4.89M

across all printings

This printing's share

28.4%

of total set cap

Implied printing cap

$1.39M

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 Umbreon GX - Secret?

$955 as of 2026-08-09, our model-derived fair value for a PSA 10 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 10 Umbreon GX - Secret?

1,054 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 20.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Umbreon GX - Secret?: $955 as of 2026-08-09, our model-derived fair value for a PSA 10 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 10 Umbreon GX - Secret?: 1,054 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 20.4% over the past 30 days.

PSA 9 commentary

PSA 9 - frequently asked

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

$158 as of 2026-08-09, our model-derived fair value for a PSA 9 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 9 Umbreon GX - Secret?

1,785 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has risen 16.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Umbreon GX - Secret?: $158 as of 2026-08-09, our model-derived fair value for a PSA 9 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 9 Umbreon GX - Secret?: 1,785 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has risen 16.3% over the past 30 days.

PSA 8 commentary

PSA 8 - frequently asked

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

$91 as of 2026-08-09, our model-derived fair value for a PSA 8 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 8 Umbreon GX - Secret?

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

How has the PSA 8 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 10.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Umbreon GX - Secret?: $91 as of 2026-08-09, our model-derived fair value for a PSA 8 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 8 Umbreon GX - Secret?: 904 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 10.6% over the past 30 days.

PSA 7 commentary

PSA 7 - frequently asked

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

$60 as of 2026-08-09, our model-derived fair value for a PSA 7 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 7 Umbreon GX - Secret?

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

How has the PSA 7 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 1.8% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Umbreon GX - Secret?: $60 as of 2026-08-09, our model-derived fair value for a PSA 7 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 7 Umbreon GX - Secret?: 190 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 1.8% over the past 30 days.

PSA 6 commentary

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Umbreon GX - Secret?

$68 as of 2026-08-09, our model-derived fair value for a PSA 6 Umbreon GX - Secret based on recent graded sales.

How rare is a PSA 6 Umbreon GX - Secret?

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

How has the PSA 6 Umbreon GX - Secret price moved recently?

Its TCGBerg fair value has fallen 1.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Umbreon GX - Secret?: $68 as of 2026-08-09, our model-derived fair value for a PSA 6 Umbreon GX - Secret based on recent graded sales.
How rare is a PSA 6 Umbreon GX - Secret?: 107 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Umbreon GX - Secret price moved recently?: Its TCGBerg fair value has fallen 1.0% over the past 30 days.

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

Other printings of Umbreon GX

No other printings tracked yet.

Indices containing this card

Parent set

Sun & Moon

Set total cap

$4.88M

Umbreon GX #154, Secret, Sun & Moon

Umbreon GX #154, Secret, Sun & Moon

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

Population & rarityHow Umbreon GX'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 Sun & MoonParent 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 Umbreon GX

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

Population & rarityHow Umbreon GX'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 Sun & MoonParent 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 Umbreon GX

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