Dedenne GX from the Pokemon World Championships 2019 set (#57) is a Pokemon trading card released in 2019. Current fair market values for Dedenne GX are Raw: $3.99. The most recent PSA 9 sale was $13.50 on March 26, 2026. 45 copies of Dedenne GX sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 3 total sales across all grades for this card. There are currently 35 active listings for Dedenne GX.