PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.99 |
| PSA 8 | $14.99 |
| PSA 9 | $23.17 |
| PSA 10 | $42.31 |
| BGS 10 | $55 |
| CGC 10 | $15.5 |
| SGC 10 | $25 |
TCGplayer market price: $3.43 (as of 2026-10-20)
Market context: ungraded price +0.8% over 30 days. -8.7% over 90 days. PSA 10 premium: 10.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-sandslash-36