PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.14 |
| PSA 8 | $7.5 |
| PSA 9 | $19.99 |
| PSA 10 | $39.99 |
| BGS 10 | $52 |
| CGC 10 | $11.5 |
| SGC 10 | $24 |
TCGplayer market price: $4.12 (as of 2026-10-20)
Market context: ungraded price +3.5% over 30 days. -14.8% over 90 days. PSA 10 premium: 9.7× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-rocket-s-secret-experiment-120