Market price · Holo
$20.02
TCGplayer (US) · updated Nov 2, 2026
≈ $25.01 delivered +$4.99 tracked shipping (needed for pricier cards)
Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.
TCGplayer · US market
Market
$20.02
Low
—
Mid
—
Graded · Holo
PSA 10
$495.00
31 sales
PSA 9
$49.98
24 sales
PSA 8
$34.50
18 sales
CGC 10
$178.75
4 sales
PSA population: 2,155 graded · 25% PSA 10
Recent eBay sales.
Printings (1)
- Set$20.02Shop0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Ability
Solid Shell
This Pokémon takes 30 less damage from attacks (after applying Weakness and Resistance).
Rocket Splash60×
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.
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.)
- Weakness
- ×2
- Retreat
- 3
- Illustrator
- sadaji
- Pokédex
- #0009
- Format
- Not StandardExpanded ✓
- Released
- February 3, 2017
Price history
Show as table
| Date | Holo |
|---|---|
| Nov 2, 2026 | $20.02 |
| Nov 1, 2026 | $20.02 |
| Oct 31, 2026 | $19.91 |
| Oct 30, 2026 | $19.91 |
| Oct 29, 2026 | $19.91 |
| Oct 28, 2026 | $20.09 |
| Oct 27, 2026 | $20.17 |
| Oct 26, 2026 | $20.17 |
| Oct 25, 2026 | $20.17 |
| Oct 24, 2026 | $20.17 |
| Oct 23, 2026 | $20.17 |
| Oct 22, 2026 | $20.26 |
| Oct 21, 2026 | $20.24 |
| Oct 20, 2026 | $20.24 |
| Oct 19, 2026 | $20.29 |
| Oct 18, 2026 | $20.29 |
| Oct 17, 2026 | $20.43 |
| Oct 16, 2026 | $20.43 |
| Oct 15, 2026 | $20.43 |
| Oct 14, 2026 | $20.43 |
| Oct 13, 2026 | $20.48 |
| Oct 12, 2026 | $20.39 |
| Oct 11, 2026 | $20.48 |
| Oct 10, 2026 | $20.48 |
| Oct 9, 2026 | $20.54 |
| Oct 8, 2026 | $20.88 |
| Oct 7, 2026 | $20.80 |
| Oct 6, 2026 | $20.80 |
| Oct 5, 2026 | $20.80 |
| Oct 4, 2026 | $20.97 |
| Oct 3, 2026 | $21.32 |
Showing the last 30 days. Full price history is on Elite and Master
Live on eBay
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Other Blastoise cards
Market trend
As of Nov 2, 2026 · TCGplayer (US)
- 7 days
- −0.7%
- 30 days
- −6.1%
- vs set · 7D
- +0.7%-1.5 pts vs set
- Volatility (30D) Elite+
- —
| Printing | Price | 1D | 7D | 30D |
|---|---|---|---|---|
| Holo | $20.02 | 0.0% | −0.7% | −6.1% |
Price history by source · Holo
- TCGplayer
Show as table
| Date | Value | Source |
|---|---|---|
| Nov 2, 2026 | $20.02 | TCGplayer |
| Nov 1, 2026 | $20.02 | TCGplayer |
| Oct 31, 2026 | $19.91 | TCGplayer |
| Oct 30, 2026 | $19.91 | TCGplayer |
| Oct 29, 2026 | $19.91 | TCGplayer |
| Oct 28, 2026 | $20.09 | TCGplayer |
| Oct 27, 2026 | $20.17 | TCGplayer |
| Oct 26, 2026 | $20.17 | TCGplayer |
| Oct 25, 2026 | $20.17 | TCGplayer |
| Oct 24, 2026 | $20.17 | TCGplayer |
| Oct 23, 2026 | $20.17 | TCGplayer |
| Oct 22, 2026 | $20.26 | TCGplayer |
| Oct 21, 2026 | $20.24 | TCGplayer |
| Oct 20, 2026 | $20.24 | TCGplayer |
| Oct 19, 2026 | $20.29 | TCGplayer |
| Oct 18, 2026 | $20.29 | TCGplayer |
| Oct 17, 2026 | $20.43 | TCGplayer |
| Oct 16, 2026 | $20.43 | TCGplayer |
| Oct 15, 2026 | $20.43 | TCGplayer |
| Oct 14, 2026 | $20.43 | TCGplayer |
| Oct 13, 2026 | $20.48 | TCGplayer |
| Oct 12, 2026 | $20.39 | TCGplayer |
| Oct 11, 2026 | $20.48 | TCGplayer |
| Oct 10, 2026 | $20.48 | TCGplayer |
| Oct 9, 2026 | $20.54 | TCGplayer |
| Oct 8, 2026 | $20.88 | TCGplayer |
| Oct 7, 2026 | $20.80 | TCGplayer |
| Oct 6, 2026 | $20.80 | TCGplayer |
| Oct 5, 2026 | $20.80 | TCGplayer |
| Oct 4, 2026 | $20.97 | TCGplayer |
| Oct 3, 2026 | $21.32 | TCGplayer |
Quick facts
Questions & answers
- How much is Blastoise GX worth?
- Blastoise GX (SM189, SM Black Star Promos) is worth about $20.02: the TCGplayer market price of its Holo printing, updated November 2, 2026.
- What printings of Blastoise GX SM189 exist?
- Blastoise GX SM189 exists in 1 printing: Holo.
- What set is Blastoise GX from?
- Blastoise GX is card SM189 of SM Black Star Promos (Sun & Moon), released on February 3, 2017.
- What rarity is Blastoise GX SM189?
- Blastoise GX (SM189, SM Black Star Promos) is a Promo card.
- Who illustrated Blastoise GX SM189?
- The artwork of Blastoise GX (SM189, SM Black Star Promos) is by sadaji.
Answers are generated from Tallgrass's own catalog and market data.