PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $9.99 |
| PSA 8 | $33.37 |
| PSA 9 | $47.01 |
| PSA 10 | $89.54 |
| BGS 10 | $116 |
| CGC 10 | $15 |
| SGC 10 | $73.56 |
TCGplayer market price: $9.62 (as of 2026-07-05)
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mewtwo-v-union-SWSH159