PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $28.21 |
| PSA 7 | $29.5 |
| PSA 8 | $44.69 |
| PSA 9 | $49 |
| PSA 10 | $473.25 |
| BGS 10 | $615 |
| CGC 10 | $87.25 |
| SGC 10 | $284 |
TCGplayer market price: $34.32 (as of 2026-10-20)
Market context: ungraded price +2.6% over 30 days. +16.8% over 90 days. PSA 10 premium: 16.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-heroes/pokemon-gym-heroes-brock-s-golem-1st-edition-20