This is a rare opportunity to own a piece of sports history. The 1991 Leaf Set Baseball Cards Series 1 is a must-have for any baseball card collector. This set includes three unopened packs, each containing 15 cards plus 3 Puzzel Pieces, for a total of 45 cards and nine puzzel pieces. The cards feature baseball players from the Major League (MLB) and are manufactured by Leaf. The set is from the 1991 season and is a configuration pack. This sports trading card set is perfect for anyone who loves baseball and collecting. Don't miss out on this opportunity to add to your collection.