PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.76 |
| PSA 7 | $8.38 |
| PSA 8 | $12.5 |
| PSA 9 | $30.48 |
| PSA 10 | $143.38 |
| BGS 10 | $186 |
| CGC 10 | $59.99 |
| SGC 10 | $86 |
TCGplayer market price: $3.45 (as of 2026-10-20)
Market context: ungraded price -6.0% over 30 days. -5.8% over 90 days. PSA 10 premium: 38.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-koga-s-ekans-1st-edition-77