GT
Omastar

Pokémon · Platinum

Omastar

Platinum

Arceus · #23 · Rare · 2009

Listings

No active listings

From

Market reference

$2.02

TCGPlayer

Current listings on The Game Traders

No active listings for this card right now.

Card facts

Quick reference for collectors and graders.

Set position
23 / 111
Release year
2009
Rarity
Rare
HP
120
Subtype
Stage 2
Evolves from
Omanyte
Retreat cost
1 energy
Illustrator
Hajime Kusajima
Pokédex #
139
Series
Platinum

About this card

HP: 120Type: WaterSubtype: Stage 2Evolves from: Omanyte

"It is thought that this Pokémon became extinct because its spiral shell grew too large."

[Colorless · Colorless]Time Spiral

Choose 1 of your opponent's Evolved Pokémon. Remove the highest Stage Evolution card from that Pokémon and have your opponent shuffle that card into his or her deck.

[Water · Colorless]Primal Tentacles — 30+

Does 30 damage plus 10 more damage for each Helix Fossil, Dome Fossil, and Old Amber in your discard pile.

Weakness: Grass +30

Retreat cost: Colorless

Tournament legality

Current legal status across competitive formats.

unlimitedLegal

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

TCGPlayer (USD)

Updated 2026/06/09
VariantLowMidHighMarketDirect Low
Normal$1.30$1.85$30.40$2.02
Reverse Holofoil$2.30$3.61$327.49$4.46

Cardmarket (EUR)

Updated 2026/06/09
VariantPrice
1-day average€0.30
7-day average€0.59
30-day average€0.99
Low€0.12
Trend price€0.53
Low (excellent+)€0.45
Reverse holo low€0.70
reverseHoloAvg1€3.95
Reverse holo 7-day€3.05
reverseHoloSell€4.15
averageSellPrice€0.83
Reverse holo 30-day€2.43
Reverse holo trend€3.46

Frequently asked

How can I tell if my Omastar is real?

Omastar is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the back-light test (real cards have a black inner layer that blocks light; counterfeits glow through), the rosette dot pattern on the back under magnification, font weight and kerning on the card name, and the holofoil pattern if applicable. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Omastar worth?

As of the latest data, the current market reference price for Omastar is $2.02; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Omastar from?

Omastar is from the Pokémon set "Arceus" in the Platinum series, released in 2009.

What rarity is Omastar?

Omastar is a Rare card in the Arceus set.

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