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: $4,683, PSA 9: $1,800, PSA 8: $483.52, Raw: $1,800. The most recent PSA 10 sale was $4,683 on August 21, 2026, with 38 sales tracked in the last 30 days. The most recent PSA 9 sale was $1,800 on August 15, 2026. A raw (ungraded) copy last sold for $1,800 on July 23, 2026. CardIndex has tracked 161 total sales across all grades for this card. There are currently 24 active listings for Mewtwo GX.