Omastar #23

In 2009, Arceus introduced this print of Omastar. Card flavor text reads: "It is thought that this Pokémon became extinct because its spiral shell grew too large." Its card type is Pokémon.

The rarity label is Rare. Printed HP is 120.

Energy typing is Water. As an evolution, Omastar develops from Omanyte.

Attack line includes "Time Spiral" and "Primal Tentacles". Grass weakness applies to this print.

For Omastar in Arceus, the current reference price is $1.72. Price action is stable over 7 days, moving only 0.0%.

Against its 30-day baseline of $1.67, this card is pricing 3.0% higher. Its 90-day trading band runs between $1.58 and $1.72, producing a 8% range and low-volatility behavior.

Rarity classification for this copy is Rare.

Collector-focused market read: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $1.58 to $1.72 (8% spread), which indicates low-volatility behavior.

Versus the 30-day average ($1.67), the card is trading 3.0% higher. The clearest graded reference is PSA 9 at $30.00, or +1644% relative to raw.

Arceus was released in 2009. It belongs to the Platinum series.

Set size is 111 cards, which categorizes Arceus as mid-size. As of 2026, the set is 17 years old and fits a legacy-era profile.

Within this set, Omastar is card number 23 with a Rare designation.

Omastar sits within a broader pool of Omastar variants that can be compared by set, rarity, and price. This comparison sample includes 6 alternatives across 6 sets.

Comparable prices currently cover $0.21-$1.55, a 638% band. Against the sample mean of $0.98, this card is +76%.

Notable alternatives include Omastar #18 (Fates Collide) at $0.36, Omastar #139 (151) at $0.21, Omastar #76 (Team Up) at $1.19, and Omastar #43 (Neo Discovery) at $1.02.