About Cornerstone Mask Ogerpon ex
Cornerstone Mask Ogerpon ex from the Prismatic Evolutions set (#58) is a Pokemon trading card released in 2025. It has a rarity of Double Rare. Current fair market values for Cornerstone Mask Ogerpon ex are PSA 10: $50, PSA 9: $13.38, PSA 8: $9.36, Raw: $1.48. The most recent PSA 10 sale was $13 on September 24, 2025. The most recent PSA 9 sale was $15.40 on April 17, 2026. A raw (ungraded) copy last sold for $2.99 on May 6, 2026. 191 copies of Cornerstone Mask Ogerpon ex 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 57 active listings for Cornerstone Mask Ogerpon ex.
