PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $155.25 |
| PSA 7 | $33.25 |
| PSA 8 | $102.98 |
| PSA 9 | $162.68 |
| PSA 10 | $515.48 |
| BGS 10 | $670 |
| CGC 10 | $320.49 |
| SGC 10 | $90 |
Market context: ungraded price -7.1% over 30 days. -4.9% over 90 days. PSA 10 premium: 3.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-promo/pokemon-japanese-promo-playing-in-the-sea-pikachu-sm-p-392