The product is a 1972 Topps Carl Yastrzemski #37 sports trading card featuring the Major League Baseball player from the Boston Red Sox. Manufactured by Topps, this PSA 5 EX card is part of the base set, making it a valuable collectible for fans of baseball memorabilia and sports trading cards. A classic addition to any sports card collection, this card represents a piece of baseball history from the 1972 season.