This product is a vintage 1988 Leaf Donruss unopened sealed wax pack of baseball cards, containing 15 standard-sized cards featuring players from the Major League Baseball (MLB). The pack is from the 1988 Donruss set and is made of card stock. It is a single pack produced by Leaf for the Montreal Expos team, offering an opportunity for collectors to potentially uncover autographed or rare cards from the 1988 baseball season. This item is a classic piece for any sports trading card enthusiast looking to add a piece of baseball history to their collection.