
M Gardevoir EX from the Steam Siege set (#79) is a Pokemon trading card released in 2016. It has a rarity of Rare Holo EX. Current fair market values for M Gardevoir EX are PSA 10: $148.50, PSA 9: $32, PSA 8: $25.28, Raw: $14.50. The most recent PSA 10 sale was $155 on May 10, 2026, with 73 sales tracked in the last 30 days. The most recent PSA 9 sale was $29 on April 29, 2026. A raw (ungraded) copy last sold for $35 on April 20, 2026. 422 copies of M Gardevoir EX sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 149 total sales across all grades for this card. There are currently 181 active listings for M Gardevoir EX.