The product is a 2023 Topps Big League Opening Act Rookie RC Autograph card featuring Alec Burleson of the St. Louis Cardinals. This autographed card is part of the Opening Act Autographs insert set, with the autograph authenticated by Topps. The card is made of card stock and is in near mint or better condition. This rookie card is a valuable collectible for fans of Major League Baseball and trading card enthusiasts alike.