About Cornerstone Mask Ogerpon ex

Cornerstone Mask Ogerpon ex from the Twilight Masquerade set (#199) is a Pokemon trading card released in 2024. It has a rarity of Ultra Rare. Current fair market values for Cornerstone Mask Ogerpon ex are PSA 10: $49.28, PSA 9: $14.97, PSA 8: $8.50, Raw: $4.75. The most recent PSA 10 sale was $31.99 on February 23, 2026. The most recent PSA 9 sale was $21.99 on May 11, 2026. A raw (ungraded) copy last sold for $3.49 on February 28, 2026. 284 copies of Cornerstone Mask Ogerpon ex sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 13 total sales across all grades for this card. There are currently 216 active listings for Cornerstone Mask Ogerpon ex.