About Professor Cozmo's Discovery
Professor Cozmo's Discovery from the Holon Phantoms set (#89) is a Pokemon trading card released in 2006. It has a rarity of Uncommon. Current fair market values for Professor Cozmo's Discovery are PSA 10: $88.59, PSA 9: $22.50, Raw: $6.99. The most recent PSA 10 sale was $52.69 on February 28, 2022. The most recent PSA 9 sale was $75 on February 23, 2026. A raw (ungraded) copy last sold for $8 on June 4, 2026. 21 copies of Professor Cozmo's Discovery sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 42 total sales across all grades for this card. There are currently 18 active listings for Professor Cozmo's Discovery.
