PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $12.3 |
| PSA 7 | $28.92 |
| PSA 8 | $33.64 |
| PSA 9 | $57 |
| PSA 10 | $440 |
| BGS 10 | $572 |
| CGC 10 | $90.5 |
| SGC 10 | $264 |
TCGplayer market price: $15.12 (as of 2026-10-20)
Market context: ungraded price +0.6% over 30 days. -2.2% over 90 days. PSA 10 premium: 35.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-sabrina-s-gastly-1st-edition-96