PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.79 |
| PSA 8 | $5 |
| PSA 9 | $19.09 |
| PSA 10 | $150.55 |
| BGS 10 | $196 |
| CGC 10 | $44.99 |
| SGC 10 | $90 |
TCGplayer market price: $1.01 (as of 2026-10-20)
Market context: ungraded price -12.7% over 30 days. -8.2% over 90 days. PSA 10 premium: 84.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-brock-s-geodude-68