The Pokémon Pocket Monsters Vending Machine Stickers are a vintage collectible item from the 1998 E3 Expo. These ultra rare stickers feature popular characters like Pikachu and Sandshrew in Japanese card size, with a holo finish and collectors edition features. Manufactured by Prism, these basic stage Pokémon cards are a must-have for fans of the franchise, making them a coveted addition to any collector's card game collection.