PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.75 |
| PSA 7 | $2.25 |
| PSA 8 | $14.2 |
| PSA 9 | $19.51 |
| PSA 10 | $55.5 |
| BGS 10 | $72 |
| CGC 10 | $15 |
| SGC 10 | $33 |
TCGplayer market price: $2.74 (as of 2026-08-29)
Market context: ungraded price +4.6% over 30 days. -8.0% over 90 days. PSA 10 premium: 20.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-graveler-34