Gym Heroes · 1st Edition

Narrow Gym #124, 1st Edition, Gym Heroes

TKRGYMF124:EN-P10

Updated today

TCGBerg fair value· PSA 10

$49

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

Data quality weak30/100

30D performance0.0%

30D· 0.0%

YTD—

MCAP—

VOL0.0%

Last sale

$80

PSA 10 · Aug 4, 2025

63.8% above TCGBerg fair value

5-sale avg

$77

last 5 sales

Population · PSA 10

—

no graded population

Price history

Showing 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

Mar 22, 202614 weekly points · 2 salesJun 16, 2026

Price spectrum

No price-spectrum data for this grade yet.

TCGBerg fair value by grade

Implied fair value at each grade, on a log scale that spans the full range from raw (Near Mint) at $1 up to gem-mint at $49.

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	$49	—	—	0.0%	0.0%	0.0%	0.0%	—	30	$8011mo ago
PSA9	$23	—	—	0.0%	0.0%	0.0%	1.0%	—	32	$308mo ago
PSA8	$11	—	—	0.0%	0.0%	0.0%	0.0%	—	32	$114y ago
Raw	$1	—	—	0.0%	3.0%	2.2%	6.9%	—	—	—

Active listings on eBay

No active listings tracked for this printing yet.

About Gym Heroes

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

Browse all sets →

Set context isn't available yet.

Recent sales

Most recent transactions from public auction comps and dealer reporting. Showing 2 of 2; 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 4, 2025	PSA10	$80	ebay	63.8%
Aug 3, 2025	PSA10	$34	ebay	30.4%

Aug 4, 2025PSA10
$8063.8%
via ebay
Aug 3, 2025PSA10
$3430.4%
via ebay

Population & rarity

No graded population data for this printing yet.

Relative valuation vs. index

No relative-valuation series for this grade yet. Switch grades.

Analysis

Narrow Gym - 1st Edition Normal at PSA 10 carries a TCGBerg fair value of $49 as of 2026-06-16. We track a TCGBerg fair value across 3 grades from Gym Heroes, from PSA 8 up to PSA 10. The PSA 10 valuation carries low confidence (a confidence score of 30). Over the past 90 days, the PSA 9 TCGBerg fair value has risen 1.0%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Narrow Gym - 1st Edition Normal is $49 as of 2026-06-16. This valuation carries low confidence (a confidence score of 30). The most recent recorded sale was $80 on 2025-08-04.

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Narrow Gym - 1st Edition Normal?

$49 as of 2026-06-16, our model-derived fair value for a PSA 10 Narrow Gym - 1st Edition Normal based on recent graded sales.

What did a PSA 10 Narrow Gym - 1st Edition Normal last sell for?

The most recent recorded sale was $80 on 2025-08-04.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Narrow Gym - 1st Edition Normal is $23 as of 2026-06-16. This valuation carries low confidence (a confidence score of 32). Over the past 90 days the TCGBerg fair value has risen 1.0%. The most recent recorded sale was $30 on 2025-10-05.

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Narrow Gym - 1st Edition Normal?

$23 as of 2026-06-16, our model-derived fair value for a PSA 9 Narrow Gym - 1st Edition Normal based on recent graded sales.

How has the PSA 9 Narrow Gym - 1st Edition Normal price moved recently?

Its TCGBerg fair value has risen 1.0% over the past 90 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Narrow Gym - 1st Edition Normal is $11 as of 2026-06-16. This valuation carries low confidence (a confidence score of 32). The most recent recorded sale was $11 on 2022-02-28.

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Narrow Gym - 1st Edition Normal?

$11 as of 2026-06-16, our model-derived fair value for a PSA 8 Narrow Gym - 1st Edition Normal based on recent graded sales.

What did a PSA 8 Narrow Gym - 1st Edition Normal last sell for?

The most recent recorded sale was $11 on 2022-02-28.

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

Other printings of Narrow Gym

Narrow Gym - Normal

Indices containing this card

No indices tracked yet.

Parent set

Gym Heroes