Groudon EX from the Gaia Volcano set (#73) is a Pokemon trading card released in 2014. Current fair market values for Groudon EX are PSA 10: $1,675, PSA 9: $180, PSA 8: $120, Raw: $80. The most recent PSA 10 sale was $1,675 on August 6, 2026, with 29 sales tracked in the last 30 days. The most recent PSA 9 sale was $180 on January 16, 2026. A raw (ungraded) copy last sold for $80 on August 7, 2026. CardIndex has tracked 55 total sales across all grades for this card. There are currently 1 active listings for Groudon EX.