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Tapu Koko GX SM50 — SM Black Star Promos

Card image ©Pokémon/Nintendo/Creatures/GAME FREAK · shown for reference. Legal

SM Black Star Promos· Sun & Moon

Tapu Koko GX

SM50PromoSecret rare170 HP Lightning
Market price · Holo
$2.30
TCGplayer (US) · updated Nov 2, 2026
≈ $3.61 delivered +$1.31 shipping (TCGplayer minimum on orders under $5)

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
$2.30
Low
—
Mid
—
Graded · Holo
PSA 10
$406.00
4 sales
PSA 9
$24.99
2 sales
PSA 8
$16.99
2 sales
CGC 10
$26.00
1 sale

PSA population: 129 graded · 21% PSA 10

Recent eBay sales.

Printings (1)

Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Ability
Aero Trail

When you play this Pokémon from your hand onto your Bench during your turn, you may move any number of Lightning Energy from your other Pokémon to this Pokémon. If you do, switch this Pokémon with your Active Pokémon.

Sky-High Claws130
Tapu Thunder GX50×

This attack does 50 damage times the amount of Energy attached to all of your opponent’s Pokémon. (You can’t use more than 1 GX attack in a game.)

Retreat
2
Illustrator
5ban Graphics
Pokédex
#0785
Format
Not StandardExpanded ✓
Released
February 3, 2017

Price history

$1.80$2.00$2.20Oct 4Oct 18Nov 2
Show as table
DateHolo
Nov 2, 2026$2.30
Nov 1, 2026$2.30
Oct 31, 2026$2.30
Oct 30, 2026$2.30
Oct 29, 2026$2.33
Oct 28, 2026$2.33
Oct 27, 2026$2.33
Oct 26, 2026$2.37
Oct 25, 2026$2.37
Oct 24, 2026$2.31
Oct 23, 2026$2.31
Oct 22, 2026$2.31
Oct 21, 2026$2.25
Oct 20, 2026$2.23
Oct 19, 2026$2.23
Oct 18, 2026$2.20
Oct 17, 2026$2.20
Oct 16, 2026$2.19
Oct 15, 2026$2.19
Oct 14, 2026$2.19
Oct 13, 2026$2.19
Oct 12, 2026$2.19
Oct 11, 2026$2.18
Oct 10, 2026$2.18
Oct 9, 2026$2.19
Oct 8, 2026$2.19
Oct 7, 2026$2.19
Oct 6, 2026$2.19
Oct 5, 2026$2.19
Oct 4, 2026$2.27

Showing the last 30 days. Full price history is on Elite and Master

Live on eBay

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Other Tapu Koko cards

Market trend

As of Nov 2, 2026 · TCGplayer (US)

7 days
−3.0%
30 days
+5.5%
vs set · 7D
+0.7%-3.7 pts vs set
Volatility (30D) Elite+
—
PrintingPrice1D7D30D
Holo$2.300.0%−3.0%+5.5%
Elite+
Volatility (30D)
See plans

Price history by source · Holo

  • TCGplayer
$2.10$2.20$2.30Oct 4Oct 18Nov 2
Show as table
DateValueSource
Nov 2, 2026$2.30TCGplayer
Nov 1, 2026$2.30TCGplayer
Oct 31, 2026$2.30TCGplayer
Oct 30, 2026$2.30TCGplayer
Oct 29, 2026$2.33TCGplayer
Oct 28, 2026$2.33TCGplayer
Oct 27, 2026$2.33TCGplayer
Oct 26, 2026$2.37TCGplayer
Oct 25, 2026$2.37TCGplayer
Oct 24, 2026$2.31TCGplayer
Oct 23, 2026$2.31TCGplayer
Oct 22, 2026$2.31TCGplayer
Oct 21, 2026$2.25TCGplayer
Oct 20, 2026$2.23TCGplayer
Oct 19, 2026$2.23TCGplayer
Oct 18, 2026$2.20TCGplayer
Oct 17, 2026$2.20TCGplayer
Oct 16, 2026$2.19TCGplayer
Oct 15, 2026$2.19TCGplayer
Oct 14, 2026$2.19TCGplayer
Oct 13, 2026$2.19TCGplayer
Oct 12, 2026$2.19TCGplayer
Oct 11, 2026$2.18TCGplayer
Oct 10, 2026$2.18TCGplayer
Oct 9, 2026$2.19TCGplayer
Oct 8, 2026$2.19TCGplayer
Oct 7, 2026$2.19TCGplayer
Oct 6, 2026$2.19TCGplayer
Oct 5, 2026$2.19TCGplayer
Oct 4, 2026$2.27TCGplayer
Quick facts

Questions & answers

How much is Tapu Koko GX worth?
Tapu Koko GX (SM50, SM Black Star Promos) is worth about $2.30: the TCGplayer market price of its Holo printing, updated November 2, 2026.
What printings of Tapu Koko GX SM50 exist?
Tapu Koko GX SM50 exists in 1 printing: Holo.
What set is Tapu Koko GX from?
Tapu Koko GX is card SM50 of SM Black Star Promos (Sun & Moon), released on February 3, 2017.
What rarity is Tapu Koko GX SM50?
Tapu Koko GX (SM50, SM Black Star Promos) is a Promo card.
Who illustrated Tapu Koko GX SM50?
The artwork of Tapu Koko GX (SM50, SM Black Star Promos) is by 5ban Graphics.

Answers are generated from Tallgrass's own catalog and market data.