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Blastoise-GX

Blastoise-GX

SM Black Star Promos set symbol SM Black Star Promos • #SM189
RarityPromo
Card typePokémon
SubtypeStage 2,GX
Energy typeWater
HP240
Artistsadaji
Released2017/02/03
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Attacks

WW Rocket Splash 60×

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.)

Abilities

Ability Solid Shell

This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).

Weakness

G ×2

Retreat

CCC

TCGplayer Prices as of Jun 8, 2026

Holofoil
Near Mint $22.25

Graded Card Prices

eBay sold listings by grade, last 90 days.

PSA 10
$295.38 ▲
10
  • $350.00 May 20
  • $345.00 May 4
  • $235.50 Apr 19
CGC 10
$137.50
1
  • $137.50 Jan 7
TAG 10
$300.00
1
  • $300.00 May 19
PSA 9
$41.50 ▲
19
  • $45.99 Apr 26
  • $26.00 Apr 21
  • $59.99 Apr 20
CGC 9
$18.88 ▼
3
  • $21.25 Feb 14
  • $16.50 Jan 30
  • $29.99 Dec 16
BGS 9
$42.50
1
  • $50.00 Apr 28
PSA 8
$31.00 ▲
9
  • $32.00 Jun 1
  • $20.50 May 3
  • $30.00 Apr 27
CGC 8
$34.42 ▲
3
  • $45.99 Apr 15
  • $29.75 Apr 13
  • $24.99 Dec 30
PSA 7
$19.50
1
  • $19.50 Jan 11
PSA 5
$35.00
1
  • $35.00 Mar 5
Raw
$39.48 ▲
4
  • $59.95 Apr 29
  • $28.00 Apr 21
  • $25.00 Mar 27

Data through Jun 1, 2026.

Price History

Price data from TCGplayer and eBay sold listings. Updated daily.

Grading Population

12 Total Graded
75.0% Gem Rate
9 Total Gems
1 Graders
CGC 12 graded
Grade 9: 1 Grade 10: 9 Gem rate: 75.0%

Population data updated May 12, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.

AI Price Prediction

Frequently Asked Questions

What is the current market price of Blastoise-GX?
The current market price of Blastoise-GX from SM Black Star Promos (2017) is $22.25, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.
What set is Blastoise-GX from?
Blastoise-GX in the SM Black Star Promos set, which was released in 2017. It is card number SM189.
How rare is Blastoise-GX?
Blastoise-GX has a rarity classification of Promo. The card was illustrated by sadaji.
How many copies of Blastoise-GX have been graded?
A total of 12 copies of Blastoise-GX have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 75%.
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