PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.87 |
| PSA 9 | $11 |
| PSA 10 | $80 |
| BGS 10 | $104 |
| CGC 10 | $48 |
| SGC 10 | $48 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-quagsire-11