PriceCharting market prices as of :
| Condition / grade | Price (USD) |
|---|---|
| Ungraded | $13.78 |
| PSA 8 | $33.37 |
| PSA 9 | $38 |
| PSA 10 | $86.43 |
| BGS 10 | $112 |
| CGC 10 | $15 |
| SGC 10 | $73.57 |
TCGplayer market price: $9.84 (as of 2026-08-29)
Market context: ungraded price +6.0% over 30 days. +30.6% over 90 days. PSA 10 premium: 6.3× ungraded.
Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-promo/pokemon-promo-mewtwo-v-union-SWSH159