PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.6 |
| PSA 8 | $23.5 |
| PSA 9 | $32.96 |
| PSA 10 | $251.77 |
| BGS 10 | $327 |
| CGC 10 | $27.81 |
| SGC 10 | $151 |
TCGplayer market price: $4.53 (as of 2026-08-29)
Market context: ungraded price -17.6% over 30 days. -23.5% over 90 days. PSA 10 premium: 54.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-graveler-1st-edition-34