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: $3,900, PSA 9: $700, PSA 8: $440, Raw: $146.29. The most recent PSA 10 sale was $3,900 on July 28, 2026, with 3 sales tracked in the last 30 days. The most recent PSA 9 sale was $700 on June 30, 2026. A raw (ungraded) copy last sold for $146.29 on July 31, 2026. CardIndex has tracked 16 total sales across all grades for this card. There are currently 17 active listings for Mewtwo ex.