PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.34 |
| PSA 7 | $6.5 |
| PSA 8 | $15.13 |
| PSA 9 | $22.08 |
| PSA 10 | $45.46 |
| BGS 10 | $59 |
| CGC 10 | $75 |
| SGC 10 | $27 |
TCGplayer market price: $9.03 (as of 2026-08-29)
Market context: ungraded price -5.7% over 30 days. +4.2% over 90 days. PSA 10 premium: 5.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-koga-s-arbok-25