The product is a 1983 Topps baseball trading card featuring Bert Blyleven of the Cleveland Guardians. This card is part of the base set for the 1983 Topps collection, with card number 280. Manufactured by Topps, this sports trading card represents a piece of Major League Baseball history from the 1983 season. Perfect for collectors and fans of vintage baseball cards, this card celebrates the career of Bert Blyleven in the MLB.