PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $106.2 |
| PSA 7 | $93.53 |
| PSA 8 | $190 |
| PSA 9 | $324.99 |
| PSA 10 | $2095 |
| BGS 10 | $1750 |
| CGC 10 | $435 |
| SGC 10 | $1257 |
TCGplayer market price: $122.25 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-heroes/pokemon-gym-heroes-brock-s-rhydon-1st-edition-2