PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $7.75 |
| PSA 7 | $13.01 |
| PSA 8 | $34.99 |
| PSA 9 | $58.5 |
| PSA 10 | $715.48 |
| BGS 10 | $930 |
| CGC 10 | $429 |
| SGC 10 | $429 |
Market context: ungraded price +7.9% over 30 days. +13.1% over 90 days. PSA 10 premium: 92.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-topsun/pokemon-japanese-topsun-seaking-blue-back-119