PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $13.76 |
| PSA 7 | $15.72 |
| PSA 8 | $28 |
| PSA 9 | $30.84 |
| PSA 10 | $375 |
| BGS 10 | $488 |
| CGC 10 | $22.02 |
| SGC 10 | $225 |
TCGplayer market price: $20.05 (as of 2026-10-20)
Market context: ungraded price -6.1% over 30 days. +30.4% over 90 days. PSA 10 premium: 27.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-heroes/pokemon-gym-heroes-brock-s-golem-20