PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.86 |
| PSA 8 | $42.33 |
| PSA 9 | $100 |
| PSA 10 | $165.22 |
| BGS 10 | $215 |
| CGC 10 | $30 |
| SGC 10 | $99 |
TCGplayer market price: $10.66 (as of 2026-10-20)
Market context: ungraded price +54.1% over 30 days. +84.5% over 90 days. PSA 10 premium: 21.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-thunder-knuckle/pokemon-japanese-thunder-knuckle-vaporeon-1st-edition-9