Mewtwo GX
SM3+: Shining Legends · #040 Japanese

Mewtwo GX

Mewtwo GX is a Double Rare Pokémon TCG printing from SM3+: Shining Legends (#040). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $7.76 for ungraded copies. The set released in 2017. Compare recent sold listings for the same set, number, and finish before buying.

SM3+: Shining Legends set collectorsHigh-value chase collectorsGraded slab investors
Market (USD) $7.76
Cardmarket trend
Rarity Double Rare
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Who is this card for?

Mewtwo GX suits collectors working on SM3+: Shining Legends who need the Double Rare slot. Treat $7.76 as a starting reference only — confirm holo pattern, centering, and whether you are buying raw or graded before paying chase-card prices.

What is Mewtwo GX from SM3+: Shining Legends?

Mewtwo GX is a Pokémon TCG card in SM3+: Shining Legends numbered 040. Mewtwo GX (#040) is a chase-tier Double Rare printing in SM3+: Shining Legends. Demand, art treatment, and grade drive most of the premium beyond raw NM quotes. This printing is from SM3+: Shining Legends.

What is Mewtwo GX worth today?

Cactaur tracks a TCGPlayer market reference near $7.76 for Mewtwo GX. Low and high spread varies by finish. This printing is from SM3+: Shining Legends. Collector number 040 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Double Rare. The set released in 2017.

SetSM3+: Shining Legends
Number040
RarityDouble Rare
TCGPlayer USD$7.76
Cardmarket EUR
Holofoil $6.30

How collectible is Mewtwo GX?

Mewtwo GX is listed as Double Rare in SM3+: Shining Legends. Chase art and rarity drive premiums beyond typical pull rates in the set. This printing is from SM3+: Shining Legends. Collector number 040 distinguishes this printing from same-name cards in other sets.

What are the key details for Mewtwo GX?

Catalog fields: set SM3+: Shining Legends, rarity Double Rare. Cross-check holo pattern and language when buying online. This printing is from SM3+: Shining Legends. Collector number 040 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Double Rare. The set released in 2017.

Cactaur's take

Mewtwo GX (#040) is a chase-tier Double Rare printing in SM3+: Shining Legends. Demand, art treatment, and grade drive most of the premium beyond raw NM quotes.

Pros

  • Mewtwo GX is catalogued as Double Rare printing in SM3+: Shining Legends, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $7.76.

Cons

  • Raw market quotes understate condition risk; heavily played or misidentified variants trade well below NM references.

Verdict: Use $7.76 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Mewtwo GX worth?

Cactaur's catalog shows a TCGPlayer market reference near $7.76 for ungraded Mewtwo GX from SM3+: Shining Legends. Actual value depends on condition, language, and finish such as holo or reverse holo.

What set is Mewtwo GX from?

Mewtwo GX is listed in SM3+: Shining Legends as card #040. Always match both name and collector number because many Pokémon share names across sets.

How rare is Mewtwo GX?

Our catalog lists Mewtwo GX as Double Rare in SM3+: Shining Legends. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Mewtwo GX good for collectors or players?

Mewtwo GX is primarily a collector reference in SM3+: Shining Legends. Compare finish and centering if you are buying graded or sealed-collection copies. This printing is from SM3+: Shining Legends.

Should I grade Mewtwo GX?

Grading only makes sense when Mewtwo GX appears gem-worthy and the expected slab premium exceeds grading fees. At a raw reference near $7.76, compare PSA or CGC recent sales for this exact set and finish before submitting.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-16. Last updated: 2026-06-12.