PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $30 |
| PSA 8 | $37.5 |
| PSA 9 | $125 |
| PSA 10 | $713.7 |
| BGS 10 | $928 |
| CGC 10 | $138.36 |
| SGC 10 | $428 |
Market context: ungraded price +7.0% over 30 days. +20.3% over 90 days. PSA 10 premium: 23.8× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-rulers-of-the-heavens/pokemon-japanese-rulers-of-the-heavens-muk-ex-1st-edition-2