PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $16.15 |
| PSA 8 | $29.81 |
| PSA 9 | $42.21 |
| PSA 10 | $652.82 |
| BGS 10 | $849 |
| CGC 10 | $392 |
| SGC 10 | $392 |
Market context: ungraded price -17.8% over 30 days. +2.2% over 90 days. PSA 10 premium: 40.4× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-dragonite-40