Mewtwo ex from the ADV Expansion Pack set (#26) is a Pokemon trading card released in 2003. Current fair market values for Mewtwo ex are PSA 10: $3,625, PSA 9: $830, PSA 8: $440, Raw: $90. The most recent PSA 10 sale was $3,625 on August 3, 2026, with 4 sales tracked in the last 30 days. The most recent PSA 9 sale was $830 on August 20, 2026. A raw (ungraded) copy last sold for $90 on August 5, 2026. CardIndex has tracked 20 total sales across all grades for this card. There are currently 18 active listings for Mewtwo ex.