PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1014.99 |
| PSA 8 | $2750 |
| PSA 9 | $3025 |
| PSA 10 | $8000 |
| BGS 10 | $10400 |
| CGC 10 | $4800 |
| SGC 10 | $4800 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-gengar-prerelease-staff-SWSH241