
Mewtwo GX from the Hidden Fates set (#31) is a Pokemon trading card released in 2019. It has a rarity of Rare Holo GX. Current fair market values for Mewtwo GX are PSA 10: $109.67, PSA 9: $28.57, PSA 8: $22.30, Raw: $6.82. The most recent PSA 10 sale was $89 on June 9, 2026, with 186 sales tracked in the last 30 days. The most recent PSA 9 sale was $35 on June 9, 2026. A raw (ungraded) copy last sold for $4.66 on June 12, 2026. 879 copies of Mewtwo GX sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 558 total sales across all grades for this card. There are currently 410 active listings for Mewtwo GX.