PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.99 |
| PSA 7 | $5 |
| PSA 8 | $12.5 |
| PSA 9 | $14 |
| PSA 10 | $238.93 |
| BGS 10 | $311 |
| CGC 10 | $143 |
| SGC 10 | $143 |
TCGplayer market price: $1.97 (as of 2026-08-29)
Market context: ungraded price +15.0% over 30 days. +15.4% over 90 days. PSA 10 premium: 79.9× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-koga-s-koffing-48