The product is a 1984 Topps baseball Don Mattingly rookie card featuring the player in his New York Yankees uniform. This vintage sports trading card is an original release by Topps, made of card stock with a 20 Pt. thickness. The card is a part of the 1984 Topps set and is a standard size card in English language. It is a valuable collector's item for fans of Major League Baseball and especially for those interested in the career of Don Mattingly. The card represents a piece of MLB history from the modern era and is a sought-after rookie card for enthusiasts of sports trading cards.