About Marshadow GX (Secret)

Marshadow GX (Secret) from the Burning Shadows set (#156) is a Pokemon trading card released in 2017. It has a rarity of Rare Rainbow. Current fair market values for Marshadow GX (Secret) are PSA 10: $229.99, PSA 9: $51.69, PSA 8: $22.75, Raw: $25.11. The most recent PSA 10 sale was $355 on January 19, 2026, with 12 sales tracked in the last 30 days. The most recent PSA 9 sale was $130 on April 11, 2026. A raw (ungraded) copy last sold for $27.39 on June 8, 2026. 131 copies of Marshadow GX (Secret) sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 113 total sales across all grades for this card. There are currently 33 active listings for Marshadow GX (Secret).