PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $5.95 |
| PSA 8 | $24.98 |
| PSA 9 | $30 |
| PSA 10 | $119 |
| BGS 10 | $155 |
| CGC 10 | $71 |
| SGC 10 | $71 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-flareon-1st-edition-7