PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.75 |
| PSA 8 | $18.5 |
| PSA 9 | $32.11 |
| PSA 10 | $323.99 |
| BGS 10 | $421 |
| CGC 10 | $64.38 |
| SGC 10 | $194 |
TCGplayer market price: $8.24 (as of 2026-08-29)
Market context: ungraded price -10.4% over 30 days. -14.1% over 90 days. PSA 10 premium: 41.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-sandslash-1st-edition-36