Primal Groudon EX from the Gaia Volcano set (#40) is a Pokemon trading card released in 2014. Current fair market values for Primal Groudon EX are PSA 10: $298.95, PSA 9: $133.50, PSA 8: $61. The most recent PSA 10 sale was $298.95 on August 10, 2026, with 20 sales tracked in the last 30 days. The most recent PSA 9 sale was $133.50 on May 29, 2026. CardIndex has tracked 26 total sales across all grades for this card. There are currently 20 active listings for Primal Groudon EX.