PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $55.81 |
| PSA 7 | $44.55 |
| PSA 8 | $81.66 |
| PSA 9 | $253.53 |
| PSA 10 | $500.14 |
| BGS 10 | $650 |
| CGC 10 | $300 |
| SGC 10 | $300 |
Market context: ungraded price +27.3% over 30 days. +27.3% over 90 days. PSA 10 premium: 9.0× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-undone-seal/pokemon-japanese-undone-seal-kyogre-ex-39