PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.22 |
| PSA 7 | $19.99 |
| PSA 8 | $27.55 |
| PSA 9 | $30 |
| PSA 10 | $62.76 |
| BGS 10 | $82 |
| CGC 10 | $49.99 |
| SGC 10 | $38 |
TCGplayer market price: $4.29 (as of 2026-08-29)
Market context: ungraded price -15.4% over 30 days. -18.7% over 90 days. PSA 10 premium: 14.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-blaine-100