PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.95 |
| PSA 7 | $5 |
| PSA 8 | $6.02 |
| PSA 9 | $28.12 |
| PSA 10 | $82.32 |
| BGS 10 | $107 |
| CGC 10 | $49.99 |
| SGC 10 | $49 |
TCGplayer market price: $1.24 (as of 2026-10-20)
Market context: ungraded price -2.5% over 30 days. -29.1% over 90 days. PSA 10 premium: 42.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-transparent-walls-1st-edition-125