The product is a 1984 O-Pee-Chee trading card featuring Don Mattingly of the New York Yankees. This baseball card is part of the base set for the 1984 season and is considered a rookie card. It is in near mint or better condition, ungraded, and falls under the category of Sports Trading Cards in the Sports Mem, Cards & Fan Shop section. This collectible item is a valuable piece for fans and collectors of Major League Baseball memorabilia.