Vintage
Grass Energy
Gym Challenge · #129 · English · released 2000
Raw market price
$1.59
7 days
▲ 1.3%
30 days
▲ 8.1%
90 days
▲ 48.1%
47MASTER score · steady
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $185 | 42 |
| PSA 9 | $34 | 73 |
PSA population recorded 2026-09-05 · total graded 161
Why this card matters
pop
Estimated.
Graded comps on record
$185
PSA 10
$50
CGC 10
$34
PSA 9
$10
CGC 10
$10
CGC 8
$7
PSA 3
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More from Gym Challenge
Market data recorded 2026-08-10 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.