
Mewtwo GX from the GX Ultra Shiny set (#219) is a Pokemon trading card released in 2018. Current fair market values for Mewtwo GX are PSA 10: $262, PSA 9: $90.88, PSA 8: $68, Raw: $166.63. The most recent PSA 10 sale was $262 on September 22, 2026, with 42 sales tracked in the last 30 days. The most recent PSA 9 sale was $90.88 on October 6, 2026. A raw (ungraded) copy last sold for $166.63 on October 5, 2026. CardIndex has tracked 149 total sales across all grades for this card. There are currently 60 active listings for Mewtwo GX.