PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.67 |
| PSA 7 | $9.37 |
| PSA 8 | $17.74 |
| PSA 9 | $30.8 |
| PSA 10 | $199 |
| BGS 10 | $259 |
| CGC 10 | $49.99 |
| SGC 10 | $119 |
TCGplayer market price: $4.57 (as of 2026-10-20)
Market context: ungraded price -6.6% over 30 days. +4.5% over 90 days. PSA 10 premium: 42.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-giovanni-s-machop-1st-edition-72