PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.09 |
| PSA 8 | $34.99 |
| PSA 9 | $38 |
| PSA 10 | $110.11 |
| BGS 10 | $143 |
| CGC 10 | $65 |
| SGC 10 | $66 |
Market context: ungraded price +1.0% over 30 days. +8.8% over 90 days. PSA 10 premium: 35.6× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-secret-of-the-lakes/pokemon-japanese-secret-of-the-lakes-spheal-card