Professor Cozmo's Discovery from the Deoxys set (#90) is a Pokemon trading card released in 2005. It has a rarity of Uncommon. Current fair market values for Professor Cozmo's Discovery are PSA 10: $99, PSA 9: $29.96, PSA 8: $249.95, Raw: $0.69. The most recent PSA 10 sale was $99 on December 19, 2021. The most recent PSA 9 sale was $29.99 on October 28, 2025. A raw (ungraded) copy last sold for $0.28 on June 19, 2026. CardIndex has tracked 77 total sales across all grades for this card. There are currently 72 active listings for Professor Cozmo's Discovery.
