PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $14.38 |
| PSA 7 | $38 |
| PSA 8 | $46 |
| PSA 9 | $87 |
| PSA 10 | $621.26 |
| BGS 10 | $808 |
| CGC 10 | $110.08 |
| SGC 10 | $373 |
TCGplayer market price: $15.75 (as of 2026-08-29)
Market context: ungraded price +12.5% over 30 days. +1.5% over 90 days. PSA 10 premium: 43.2× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-gym-challenge/pokemon-gym-challenge-sabrina-s-gastly-1st-edition-97