PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $53.84 |
| PSA 7 | $38 |
| PSA 8 | $46.91 |
| PSA 9 | $201.13 |
| PSA 10 | $2712.51 |
| BGS 10 | $3526 |
| CGC 10 | $219.53 |
| SGC 10 | $1628 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-fire-red-%26-leaf-green/pokemon-fire-red-%26-leaf-green-gastly-reverse-holo-63