PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.9 |
| PSA 9 | $28.85 |
| PSA 10 | $134.91 |
| BGS 10 | $175 |
| CGC 10 | $81 |
| SGC 10 | $81 |
TCGplayer market price: $7.5 (as of 2026-08-29)
Market context: ungraded price +7.1% over 30 days. +20.4% over 90 days. PSA 10 premium: 34.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-dragonair-1st-edition-39