PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $3.41 |
| PSA 9 | $23.31 |
| PSA 10 | $91 |
| BGS 10 | $118 |
| CGC 10 | $18.99 |
| SGC 10 | $55 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-steam-siege/pokemon-steam-siege-xerneas-pokemon-league-81