PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2 |
| PSA 7 | $1 |
| PSA 8 | $1 |
| PSA 9 | $11.71 |
| PSA 10 | $177.5 |
| BGS 10 | $231 |
| CGC 10 | $50 |
| SGC 10 | $107 |
TCGplayer market price: $1.59 (as of 2026-08-29)
Market context: ungraded price +32.5% over 30 days. -13.8% over 90 days. PSA 10 premium: 88.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-grass-energy-1st-edition-129