Omastar 139/165 – Scarlet & Violet 151 (Rare)

Pokémon · Scarlet & Violet 151 · Rare

Omastar 139/165 Price

Omastar (139/165, Rare) from Scarlet & Violet 151 is worth $0.32 to $1.27 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Holofoil to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €1.61.

Near Mint · TCGplayer: $1.27
Near Mint · Cardmarket: €1.61
30-day change: +8.5%
Printings: 2

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Omastar prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Reverse Holofoil	$1.27	€1.61
Holofoil	$0.32	€0.28

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Scarlet & Violet 151
Card number: 139/165
Rarity: Rare
Released: September 22, 2023
Illustrator: Akira Komayama
Stage: Stage 2
HP: 150
Card type: Water
Attack: [WW] Aqua Split (90)
This attack also does 30 damage to 2 of your opponent's Benched Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.)
Card text: Ability — Primordial Tentacles
As long as this Pokemon is in the Active Spot, your opponent's Active Pokemon can't retreat.
Weakness: Lx2
Retreat cost: 3

Omastar: common questions

How much is Omastar 139/165 worth?

Omastar (139/165, Rare) from Scarlet & Violet 151 is worth $0.32 to $1.27 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Holofoil to Reverse Holofoil). On Cardmarket, Europe's main marketplace, the Reverse Holofoil sells for €1.61.

What set is Omastar from?

Omastar is card 139/165 in Scarlet & Violet 151, released September 22, 2023. Its rarity is Rare. Illustrated by Akira Komayama.

Is Omastar going up in price?

Over the last 30 days the Near Mint Reverse Holofoil price on TCGplayer moved from $1.17 (September 6, 2026) to $1.27 (October 4, 2026), a change of +8.5%. The 30-day low was $1.00 and the high $1.36.

How do I check what my Omastar is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.