PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.74 |
| PSA 7 | $10.53 |
| PSA 8 | $16.25 |
| PSA 9 | $21 |
| PSA 10 | $81.5 |
| BGS 10 | $106 |
| CGC 10 | $25.12 |
| SGC 10 | $49 |
TCGplayer market price: $2.97 (as of 2026-10-20)
Market context: ungraded price +20.6% over 30 days. +22.6% over 90 days. PSA 10 premium: 21.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-heroes/pokemon-gym-heroes-brock-s-geodude-1st-edition-66