PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $8.55 |
| PSA 8 | $23.22 |
| PSA 9 | $73.99 |
| PSA 10 | $210.86 |
| BGS 10 | $274 |
| CGC 10 | $25 |
| SGC 10 | $127 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-secret-of-the-lakes/pokemon-japanese-secret-of-the-lakes-gyarados-card