Mewtwo GX from the Shining Legends set (#82) is a Pokemon trading card released in 2017. Current fair market values for Mewtwo GX are PSA 10: $4,150, PSA 9: $1,800, PSA 8: $990, Raw: $2,025. The most recent PSA 10 sale was $4,150 on October 3, 2026, with 48 sales tracked in the last 30 days. The most recent PSA 9 sale was $1,800 on August 31, 2026. A raw (ungraded) copy last sold for $2,025 on September 13, 2026. CardIndex has tracked 182 total sales across all grades for this card. There are currently 26 active listings for Mewtwo GX.