Necrozma GX from the GX Battle Boost set (#50) is a Pokemon trading card released in 2017. Current fair market values for Necrozma GX are PSA 9: $15.52, Raw: $1.16. The most recent PSA 9 sale was $15.52 on March 22, 2022. A raw (ungraded) copy last sold for $1.16 on September 6, 2026. CardIndex has tracked 20 total sales across all grades for this card. There are currently 1 active listings for Necrozma GX.