PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.13 |
| PSA 9 | $56 |
| PSA 10 | $73.96 |
| BGS 10 | $96 |
| CGC 10 | $30 |
| SGC 10 | $44 |
TCGplayer market price: $11 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-vaporeon-1st-edition-9