The 1990 Upper Deck Baseball High Series Wax Box is a factory sealed trading card set that contains 540 standard-sized baseball cards. This box features cards from the MLB World Series, with notable players like Sammy Sosa, Ken Griffey Jr, and Nolan Ryan. The set includes hologram cards, base set cards, and rookie cards manufactured by Upper Deck in the United States. This collectible item is a must-have for baseball fans looking to add vintage memorabilia to their sports trading card collection. (Find The Reggie).