PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $44.82 |
| PSA 9 | $74.05 |
| PSA 10 | $229.3 |
| BGS 10 | $298 |
| CGC 10 | $138 |
| SGC 10 | $138 |
Market context: ungraded price -1.0% over 30 days. -2.5% over 90 days. PSA 10 premium: 5.1× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-mega-evolution/pokemon-mega-evolution-xerneas-stamped-asia-promo-64