Groudon ex from the Undone Seal set (#56) is a Pokemon trading card released in 2004. Current fair market values for Groudon ex are PSA 10: $2,099, PSA 9: $293, PSA 8: $207.50, Raw: $80. The most recent PSA 10 sale was $2,099 on October 2, 2026, with 13 sales tracked in the last 30 days. The most recent PSA 9 sale was $293 on August 9, 2026. A raw (ungraded) copy last sold for $80 on October 26, 2026. CardIndex has tracked 41 total sales across all grades for this card. There are currently 19 active listings for Groudon ex.
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