PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $10.62 |
| PSA 8 | $447.16 |
| PSA 9 | $492 |
| PSA 10 | $599.95 |
| BGS 10 | $780 |
| CGC 10 | $360 |
| SGC 10 | $360 |
Market context: ungraded price +9.4% over 30 days. -5.0% over 90 days. PSA 10 premium: 56.5× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-secret-of-the-lakes/pokemon-japanese-secret-of-the-lakes-gyarados-card