The product is a set of Pokémon cards graded by Professional Sports Authenticator (PSA). These cards are from the franchise Pokémon and were illustrated by Mitsuhiro Arita. They are original, standard-sized card stock cards from the TV show Pokémon, with autographs being hard signed but not included. These items are part of the Nor Con event and were produced by Nintendo for the movie Pokémon: The First Movie: Mewtwo Strikes Back. This set is a valuable addition to any collector's inventory of non-sport trading cards.