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Mewtwo GX 042/131 price

Pokémon Japan · smH: GX Starter Decks (2018)

Raw$9.98PSA 10$70.77×7

Updated: October 28, 2026

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How much is Mewtwo GX 042/131 worth?

Mewtwo GX 042/131 from smH: GX Starter Decks (2018) is worth $9.98 raw (ungraded), based on real sales. A PSA 10 copy sells for $70.77, about 7x more. PSA 9 is around $28.60. It is the #2 most valuable of the 72 smH: GX Starter Decks cards we track.

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Raw$9.98PSA 10$70.77PSA 9.5$31.89PSA 9$28.60PSA 8$9.29PSA 7$6.98

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Full card list of GX Starter Decks ›

More cards from smH: GX Starter Decks

Arcanine 015/131Arcanine 015/131$22.87Drampa 104/131Drampa 104/131$7.99Skarmory 079/131Skarmory 079/131$7.24Scrafty 073/131Scrafty 073/131$5.98Altar of the Moone 127/131Altar of the Moone 127/131$5.44Mt Coronet 130/131Mt Coronet 130/131$4.99PSA 10 $31.94Lurantis GX 009/131Lurantis GX 009/131$4.98Lycanroc GX 061/131Lycanroc GX 061/131$4.98

Other versions of Mewtwo

Mewtwo VSTAR 221 172Mewtwo VSTAR 221 172VSTAR Universe$111.38PSA 10 $175.92Mewtwo Master Ball Pattern 150/165Mewtwo Master Ball Pattern 150/165Card 151$80.40PSA 10 $2,131.88Mewtwo 001/021Mewtwo 001/021Solgaleo-GX & Lunala-GX Legendary Starter Set$74.59PSA 10 $5,688.79Mewtwo V 074 071Mewtwo V 074 071Pokémon GO$72.10Mewtwo 049/087Mewtwo 049/087Expansion Pack 20th Anniversary$49.34PSA 10 $211.14Mewtwo 014/032Mewtwo 014/032TCG Classic: Blastoise$48.21PSA 10 $146.96Mewtwo EX 022/025Mewtwo EX 022/025s8a-P: Promo Card Pack 25th Anniversary Edition$44.32PSA 10 $94.48Mewtwo EX 050 087Mewtwo EX 050 087Expansion Pack 20th Anniversary$38.11

More Pokémon Japan cards

Professors Research 043/053Professors Research 043/053Future Miraidon ex Starter Deck & Build Set$2.97Raichu 035/139Raichu 035/139ex Start Decks$2.97Spritzee 017/048Spritzee 017/048Extra Regulation Box$2.97Thorton 123 100Thorton 123 100Lost Abyss$2.97PSA 10 $15.97WWallys Compassion 076 M PM-P Promotional Cards$2.97Hoopa 016/031Hoopa 016/031Tag Team GX Starter Sets$2.96Krookodile 047/069Krookodile 047/069Dark Rush$2.96PSA 10 $199.76Magmortar 002/020Magmortar 002/020Skeledirge ex Terastal Starter Set$2.96

Ranking: most expensive Pokémon Japan cards ›

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