
M Mewtwo EX from the The Best of XY set (#43) is a Pokemon trading card released in 2017. Current fair market values for M Mewtwo EX are PSA 10: $199.99, PSA 9: $120.22, PSA 8: $13.50, Raw: $33.24. The most recent PSA 10 sale was $199.99 on July 21, 2026, with 28 sales tracked in the last 30 days. The most recent PSA 9 sale was $120.22 on July 22, 2026. A raw (ungraded) copy last sold for $33.24 on March 30, 2026. CardIndex has tracked 63 total sales across all grades for this card. There are currently 27 active listings for M Mewtwo EX.