PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.98 |
| PSA 7 | $17.5 |
| PSA 8 | $37.4 |
| PSA 9 | $79.97 |
| PSA 10 | $690.63 |
| BGS 10 | $898 |
| CGC 10 | $199.95 |
| SGC 10 | $414 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-expansion-pack/pokemon-japanese-expansion-pack-wartortle-8