The Pokémon TCG Destined Rivals Elite Trainer Box (ETB) is a highly sought-after collectible item featuring exclusive cards and features. This factory sealed box contains a set of Pokémon cards with a standard card size, including the character Mewtwo. The box is autographed by 5ban Graphics and authenticated by Beckett Authentication Services (BAS). With limited edition promo cards and a collectors edition feel, this Elite Trainer Box is perfect for Pokémon TCG enthusiasts looking to add rare and unique cards to their collection.