The product is a 1974 Topps PSA 6 graded baseball trading card featuring Bert Blyleven of the Minnesota Twins, who is a member of the Baseball Hall of Fame. This sports trading card is part of the Topps set from 1974 and is a Base Set card in the category of Trading Card Singles. It is a non-autographed, collectible card that represents the MLB player Bert Blyleven from that specific year. This card is a valuable piece of sports memorabilia for fans and collectors alike.