About Mewtwo GX
Mewtwo GX from the Japanese Promo set (#363/SM-P) is a Pokemon trading card released in 1996. The most recent PSA 10 sale was $549.99 on May 3, 2026, with 14 sales tracked in the last 30 days. The most recent PSA 9 sale was $249.99 on May 2, 2026. CardIndex has tracked 24 total sales across all grades for this card. There are currently 14 active listings for Mewtwo GX.
