The Sam's Club Exclusive Promo Pokémon TCG: 151 Cosmos Holo Set Promos-4 Card Set features a unique collection of Pokémon cards, including Gengar, Machamp, Raichu, and Dragonite. These standard-sized cards are part of the Sv: Scarlet & Violet Promo Cards set, manufactured by The Pokémon Company in 2023. The holo finish adds a special touch to these EX specialty cards, making them a desirable addition for collectors and fans of the Pokémon Trading Card Game. Each card comes with a professional sports authenticator (PSA) certification, ensuring their authenticity and value as collectible items.