PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $53.81 |
| PSA 7 | $42 |
| PSA 8 | $52.39 |
| PSA 9 | $188.76 |
| PSA 10 | $335.01 |
| BGS 10 | $436 |
| CGC 10 | $201 |
| SGC 10 | $201 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-undone-seal/pokemon-japanese-undone-seal-regice-ex-38