What is the TCGBerg fair value of a PSA 10 Viridian City Gym - Unlimited?

$24 as of 2026-08-09, our model-derived fair value for a PSA 10 Viridian City Gym - Unlimited based on recent graded sales.

How rare is a PSA 10 Viridian City Gym - Unlimited?

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

What is the TCGBerg fair value of a PSA 9 Viridian City Gym - Unlimited?

$24 as of 2026-08-09, our model-derived fair value for a PSA 9 Viridian City Gym - Unlimited based on recent graded sales.

How rare is a PSA 9 Viridian City Gym - Unlimited?

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

What is the TCGBerg fair value of a PSA 8 Viridian City Gym - Unlimited?

$10 as of 2026-08-09, our model-derived fair value for a PSA 8 Viridian City Gym - Unlimited based on recent graded sales.

How rare is a PSA 8 Viridian City Gym - Unlimited?

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

Gym Challenge · Unlimited

Viridian City Gym #123, Unlimited, Gym Challenge

Gym Challenge UnlimitedGYC123:EN

TKRGYC123:EN-P10

TCGBerg fair value· PSA 10

$24

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

Data quality weak32/100

30D performance

30D-

YTD-

MCAP$239

VOL3.2%

Last sale (Apr 5, 2026)Last sale

$27

PSA 10 · Apr 5, 2026

11.2% above TCGBerg fair value

5-sale avg

$20

last 5 sales

Population · PSA 10

graded copies

TCGBerg fair value · PSA 10

$24

Data quality weak32/100

Market cap

$239

fair value x population

Population

graded copies

Last sale

$27

+11.2% vs fair

5-sale avg

$20

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

Jul 19, 20264 weekly points · 1 saleAug 9, 2026

Date	Grade	Price	Source	vs TCGBerg FV
Apr 5, 2026	PSA10	$27	ebay	15.8%

Date

Grade

Price

Source

vs TCGBerg FV

Apr 5, 2026

PSA10

$27

ebay

15.8%


PSA10	$24	10	$239	16.6%	2.8%	-	-	-	32	$274mo ago
PSA9	$24	13	$309	18.3%	14.3%	-	-	-	16	$221y ago
PSA8	$10	8	$79	0.0%	9.4%	-	-	-	17	$106mo ago
Raw	$1	-	-	-	-	-	-	-	-	-

PSA10

$24

$239

16.6%

2.8%

$274mo ago

PSA9

$24

$309

18.3%

14.3%

$221y ago

PSA8

$10

$79

0.0%

9.4%

$106mo ago

Raw

Date	Grade	Price	Source	vs TCGBerg FV
Apr 5, 2026	PSA10	$27	ebay	15.8%

Date

Grade

Price

Source

vs TCGBerg FV

Apr 5, 2026

PSA10

$27

ebay

15.8%


PSA10	$24	10	$239	16.6%	2.8%	-	-	-	32	$274mo ago
PSA9	$24	13	$309	18.3%	14.3%	-	-	-	16	$221y ago
PSA8	$10	8	$79	0.0%	9.4%	-	-	-	17	$106mo ago
Raw	$1	-	-	-	-	-	-	-	-	-

PSA10

$24

$239

16.6%

2.8%

$274mo ago

PSA9

$24

$309

18.3%

14.3%

$221y ago

PSA8

$10

$79

0.0%

9.4%

$106mo ago

Raw

Viridian City Gym #123, Unlimited, Gym Challenge

Price history

Viridian City Gym #123, Unlimited, Gym Challenge

Price history

Recent sales1 tracked

All grades matrix

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index

About Gym ChallengeParent set

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

Other printings of Viridian City Gym

Indices containing this card

Parent set

Recent sales1 tracked

All grades matrix

TCGBerg fair value by grade

Population & rarity

Relative valuation vs. index

About Gym ChallengeParent set

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

Other printings of Viridian City Gym

Indices containing this card

Parent set

Viridian City Gym #123, Unlimited, Gym Challenge

Viridian City Gym #123, Unlimited, Gym Challenge

Recent sales1 tracked

All grades matrix

Population & rarityHow Viridian City Gym'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 Gym ChallengeParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

Related

Other printings of Viridian City Gym

Indices containing this card

Parent set

Recent sales1 tracked

All grades matrix

Population & rarityHow Viridian City Gym'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 Gym ChallengeParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

Related

Other printings of Viridian City Gym

Indices containing this card

Parent set

Population & rarity

Relative valuation vs. index

Population & rarity

Relative valuation vs. index