PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.44 |
| PSA 7 | $19.99 |
| PSA 9 | $30 |
| PSA 10 | $81.22 |
| BGS 10 | $106 |
| CGC 10 | $49 |
| SGC 10 | $49 |
TCGplayer market price: $7.99 (as of 2026-10-20)
Market context: ungraded price +194.0% over 30 days. +2.7% over 90 days. PSA 10 premium: 23.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-hydreigon-1st-edition-36