How much is Blastoise GX - SM189 (Black Star Promos) SM189/12 worth?

Blastoise GX - SM189 (Black Star Promos) SM189/12 from Jumbo Cards has a current market price of $11.58 for the Holofoil variant. Recent sales range from $7.17 to $149.60.

Is Blastoise GX - SM189 (Black Star Promos) a good investment?

Blastoise GX - SM189 (Black Star Promos) has appreciated 165.0% since release, showing a positive long-term trend for collectors and investors.

Where can I buy Blastoise GX - SM189 (Black Star Promos)?

Blastoise GX - SM189 (Black Star Promos) is available on TCGplayer through verified sellers. Use the Buy button on this page to view current listings, market prices, and condition options.

What set is Blastoise GX - SM189 (Black Star Promos) from?

Blastoise GX - SM189 (Black Star Promos) is from the Jumbo Cards set, part of the Special Collection series, which contains 308 cards. It is card number SM189/12 with a rarity of Promo and Water type.

PromoWater

Blastoise GX - SM189 (Black Star Promos) – SM189/12

Jumbo Cards#SM189/12Stage 2HP 240

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Featured Pokémon

#9 Blastoise

water

Set

Market Price

$11.58

Holofoil

Price updated Jul 3, 2026

+165.0%all time

Blastoise GX - SM189 (Black Star Promos) has gained 165.0% since release. Holofoil prices range from $7.17 to $149.60.

Variant	Market	Low	Mid	High	Trend
HolofoilDEFAULT	$11.58	$7.17	$11.96	$149.60	▲ 165.0%

Price History

Holofoil — market price over time

Card Details

Type: Water
Stage: Stage 2
HP: 240
Weakness: Gx2
Retreat Cost: 3
Set: Jumbo Cards
Rarity: Promo
Card #: SM189/12

Attacks

[WW] Rocket Splash (60x)
Shuffle any amount of Water Energy from your Pokémon into your deck. This attack does 60 damage for each card you shuffled into your deck in this way.

[W] Giant Geyser GX
Attach any number of Water Energy cards from your hand to your Pokémon in any way you like. (You can't use more than 1 GX attack in a game.)

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Blastoise

#2Holo Rare

$231.65

Blastoise GX - SM189 (Black Star Promos) – SM189/12

Price History

Card Details

Attacks

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