PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.6 |
| PSA 7 | $4.99 |
| PSA 8 | $14 |
| PSA 9 | $18.01 |
| PSA 10 | $56 |
| BGS 10 | $73 |
| CGC 10 | $40 |
| SGC 10 | $34 |
TCGplayer market price: $2.35 (as of 2026-10-20)
Market context: ungraded price -13.3% over 30 days. +13.5% over 90 days. PSA 10 premium: 21.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-misty-s-poliwag-89