The product is a 1990 Leaf trading card featuring baseball player Greg Maddux, specifically from the Chicago Cubs. This card is part of the base set and is numbered 25, representing the 1990 season. Manufactured by Leaf, it falls under the category of sports trading cards, providing collectors with a piece of Major League Baseball history. This card is a valuable addition to any sports memorabilia collection, especially for fans of the Chicago Cubs and collectors of vintage baseball cards.