PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $2.8 |
| PSA 10 | $19.85 |
| BGS 10 | $26 |
| CGC 10 | $12 |
| SGC 10 | $12 |
TCGplayer market price: $3.5 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-grimer-23