Omastar
Arceus · #23/99
Omastar (23/99), the Rare from Arceus, has an estimated ungraded market price of about $4–$5.
As of July 18, 2026 · tracked daily by Riffle · estimates, not financial advice
Image © The Pokémon Company, shown for identification.
About Omastar
Omastar is a Rare (23/99) from the Pokémon Arceus set, released November 4, 2009. Ungraded copies currently trade at an estimated market price of $4–$5. The artwork is by Hajime Kusajima. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
Other versions of Omastar
Omastar appears on 7 different cards across the sets Riffle tracks, at very different values. This page covers #23/99 from Arceus; the collector number printed at the bottom of the card tells them apart.
FAQ
How much is Omastar (23/99) worth?
Omastar (23/99), the Rare from Arceus, has an estimated ungraded market price of about $4–$5. Note: 6 other cards named Omastar exist across the sets Riffle tracks, at very different values; check the collector number.
Which Omastar card is this, and how do I tell the versions apart?
This page covers Omastar (23/99), the Rare (about $4–$5) from Arceus.
The other versions: #40/62 from Fossil (Uncommon, about $4–$6); #43/75 from Neo Discovery (Uncommon, about $4–$5); #139/165 from 151 (Rare, about under $1); #23/144 from Skyridge (Rare); #19/100 from Sandstorm (Rare); #26/100 from Majestic Dawn (Rare).
The collector number printed at the bottom of the card is the reliable way to tell them apart.