Every Omastar card, ranked by value

Omastar (#0139) is a Rock/Water-type Gen I Pokémon from the Kanto region, an evolution in the Omanyte line. It has appeared on 37 cards since 1997 — starting with Mystery of the Fossils in Japan, with its busiest year in 2023 (4 cards). 12 are vintage WotC-era printings (1996–2003) and 11 come from the modern Sun & Moon through Scarlet & Violet era; 20 of all Omastar cards are Japanese printings. The most valuable Omastar card is Omastar from Unnumbered Promotional cards at $672.17, while the cheapest way to own one is Omastar (Pokemon Card 151) for about $0.22. Illustrators include Ken Sugimori (3), Hajime Kusajima (2), Saki Hayashiro (2). Across every printing, Omastar cards are worth $535.74 combined, up 4.4% over the last 30 days.