PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $4.58 |
| PSA 9 | $20 |
| PSA 10 | $54.99 |
| BGS 10 | $71 |
| CGC 10 | $33 |
| SGC 10 | $33 |
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-temporal-forces/pokemon-temporal-forces-miraidon-stamped-121