PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.73 |
| PSA 7 | $5 |
| PSA 8 | $6.11 |
| PSA 9 | $28.26 |
| PSA 10 | $89.88 |
| BGS 10 | $117 |
| CGC 10 | $54 |
| SGC 10 | $54 |
TCGplayer market price: $1.17 (as of 2026-08-29)
Market context: ungraded price -37.1% over 30 days. -22.1% over 90 days. PSA 10 premium: 52.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-transparent-walls-1st-edition-125