PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $20 |
| PSA 9 | $200.46 |
| PSA 10 | $621.67 |
| BGS 10 | $808 |
| CGC 10 | $373 |
| SGC 10 | $373 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-bandai-kids/pokemon-japanese-bandai-kids-gengar-45