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Mewtwo & Mew-GX cards: every version & what they're worth

There are 4 English Mewtwo & Mew-GX cards, from SM Black Star Promos (2017) to Unified Minds (2019). The rarest is the Unified Minds Rare Rainbow (242/236). Value depends on the version and its condition — every version is listed below, rarest first, with its price page and UK sold listings.

Versions
4
Sets
2
Chase versions
2
Secret rares
1
Years
2017–2019

Every Mewtwo & Mew-GX card, rarest first

CardSetNo.RarityArtistValue
Mewtwo & Mew-GXUnified Minds 2019242/236 SecretRare Rainbow5ban GraphicsPrice · UK sold
Mewtwo & Mew-GXUnified Minds 2019222/236Rare Ultra5ban GraphicsPrice · UK sold
Mewtwo & Mew-GXUnified Minds 201971/236Rare Holo GXMitsuhiro AritaPrice · UK sold
Mewtwo & Mew-GXSM Black Star Promos 2017SM191PromosuiPrice · UK sold

What makes one Mewtwo & Mew-GX worth more than another?

2 versions are chase rarities (Rare Ultra and Rare Rainbow), 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 Mewtwo cards by name

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

Questions people ask

How many Mewtwo & Mew-GX cards are there?

There are 4 English Mewtwo & Mew-GX cards across 2 sets, released 2017–2019, including 1 secret rare.

Which Mewtwo & Mew-GX card is the rarest?

By printed rarity, the Unified Minds Mewtwo & Mew-GX 242/236 — 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 Mewtwo & Mew-GX card worth?

It depends on which version you have and its condition. The 2 chase versions (Rare Ultra and Rare Rainbow) 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 Mewtwo & Mew-GX card?

Mewtwo & Mew-GX 242/236 from Unified Minds (2 August 2019), a Rare Rainbow.

How do I tell which Mewtwo & Mew-GX I have?

Check the number in the bottom corner (for example 242/236) 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 Mewtwo & Mew-GX legal in Standard?

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

Who illustrated Mewtwo & Mew-GX?

5ban Graphics (2), Mitsuhiro Arita (1) and sui (1).

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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