The product is a set of eight unopened packs of 1989 Upper Deck baseball trading cards, featuring Ken Griffey Jr. These packs are from the low number series and are authenticated by Upper Deck. Each pack contains baseball trading cards from the 1989 season, making it a valuable collector's item for fans of the sport. The packs offer the opportunity to potentially find rare cards and autographs from Griffey Jr. and other notable players from that era.