The product is a complete set of 1991 Leaf baseball trading cards, including the Gold Leaf Rookies subset. The set features 554 standard-sized cards of Major League Baseball players such as Frank Thomas, Ken Griffey Jr, and Nolan Ryan. Manufactured by Leaf in 1991, the cards are made of card stock and are original prints. The set includes cards from teams like the Atlanta Braves, Houston Astros, and Baltimore Orioles, with a focus on rookie players. This collectible set is a nostalgic piece for baseball fans and collectors.