This product is a lot of 7 unopened foil packs from the 1991 Leaf Baseball Cards Series 1, each containing 15 standard-sized trading cards. These vintage cards feature players from the Major League Baseball (MLB) season of 1991. There are no autographed cards included, but they are manufactured by Leaf and authenticated as part of the MLB World Series event/tournament. Each pack is sealed and made of card stock, making it a sought-after collectible for baseball fans and trading card enthusiasts.