
Omastar from the Arceus set (#23) is a Pokemon trading card released in 2009. It has a rarity of Rare. Current fair market values for Omastar are PSA 10: $90, PSA 9: $25.69, Raw: $2.75. The most recent PSA 9 sale was $29.99 on November 18, 2025. 45 copies of Omastar sold in the last 30 days across eBay, Goldin, and other marketplaces. CardIndex has tracked 1 total sales across all grades for this card. There are currently 65 active listings for Omastar.