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Tapu Koko-GX cards: every version & what they're worth

There are 6 English Tapu Koko-GX cards, from SM Black Star Promos (2017) to Hidden Fates Shiny Vault (2019). The rarest is the Guardians Rising Rare Rainbow (153/145). Value depends on the version and its condition — every version is listed below, rarest first, with its price page and UK sold listings.

Versions
6
Sets
3
Chase versions
3
Secret rares
1
Years
2017–2019

Every Tapu Koko-GX card, rarest first

CardSetNo.RarityArtistValue
Tapu Koko-GXGuardians Rising 2017153/145 SecretRare Rainbow5ban GraphicsPrice · UK sold
Tapu Koko-GXHidden Fates Shiny Vault 2019SV93Rare Secret5ban GraphicsPrice · UK sold
Tapu Koko-GXGuardians Rising 2017135/145Rare Ultra5ban GraphicsPrice · UK sold
Tapu Koko-GXGuardians Rising 201747/145Rare Holo GX5ban GraphicsPrice · UK sold
Tapu Koko-GXSM Black Star Promos 2017SM33Promo5ban GraphicsPrice · UK sold
Tapu Koko-GXSM Black Star Promos 2017SM50Promo5ban GraphicsPrice · UK sold

What makes one Tapu Koko-GX worth more than another?

3 versions are chase rarities (Rare Ultra, Rare Rainbow and Rare Secret), and these are usually the most valuable. 1 version is a secret rare, numbered past the set total. No version is Standard-legal right now, so demand comes from collectors. Condition is the biggest swing — a Near Mint copy can sell for several times a played one.

Other Tapu Koko cards by name

More: every Tapu Koko card with prices · all Pokémon-GX · is my card worth money? · selling in the UK

Questions people ask

How many Tapu Koko-GX cards are there?

There are 6 English Tapu Koko-GX cards across 3 sets, released 2017–2019, including 1 secret rare.

Which Tapu Koko-GX card is the rarest?

By printed rarity, the Guardians Rising Tapu Koko-GX 153/145 — a Rare Rainbow numbered as a secret rare. Rarer versions usually sell for more, but condition and demand matter just as much.

How much is a Tapu Koko-GX card worth?

It depends on which version you have and its condition. The 3 chase versions (Rare Ultra, Rare Rainbow and Rare Secret) are typically worth the most. Open the version you own above for its latest market price, then compare recent UK sold listings.

What is the newest Tapu Koko-GX card?

Tapu Koko-GX SV93 from Hidden Fates Shiny Vault (23 August 2019), a Rare Secret.

How do I tell which Tapu Koko-GX I have?

Check the number in the bottom corner (for example SV93) and the set symbol next to it, then match it to the table. A number higher than the set total means a secret rare.

Is Tapu Koko-GX legal in Standard?

No. None of the Tapu Koko-GX cards are legal in the 2026–27 Standard format, so their value is driven by collectors rather than players.

Who illustrated Tapu Koko-GX?

5ban Graphics (6).

Pully Value is for adult collectors (18+). Prices on each card page come from public marketplace data and aren't financial advice — check recent UK sold listings before you buy or sell.

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