PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.22 |
| PSA 7 | $9.98 |
| PSA 8 | $38.25 |
| PSA 9 | $100.99 |
| PSA 10 | $108.64 |
| BGS 10 | $141 |
| CGC 10 | $65 |
| SGC 10 | $65 |
TCGplayer market price: $17.35 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-gastly-XY132