PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $1.58 |
| PSA 7 | $5.5 |
| PSA 8 | $8.01 |
| PSA 9 | $24.99 |
| PSA 10 | $56 |
| BGS 10 | $73 |
| CGC 10 | $34 |
| SGC 10 | $34 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-mega-evolution/pokemon-mega-evolution-xerneas-64