Tapu Koko-GX

SM Black Star Promos · #SM50/248 · Promo · 2017

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Market price

HP 170LightningBasicGXArt · 5ban Graphics

Graded values

updated 2026-07-06

Ungraded price history$4.71

Ungraded chart is building — graded values are tracked nightly, a new point appears each day.

Abilities

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.

Attacks

130Sky-High Claws

50×Tapu Thunder-GX

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.)

How much is Tapu Koko-GX #SM50/248 worth?

Tapu Koko-GX #SM50/248 from SM Black Star Promos. It is a Promo card released in 2017. Prices update nightly from live market data — check the chart above for the full price history, or compare against recent eBay sold listings for graded and raw copies.