The inaugural edition of Topps USFL cards was only issued in factory sets, and these 2 still have the original factory tape intact, which means nobody has seen the cards inside since they were originally packaged by Topps. Many NFL stars started in the USFL and their true rookie cards are in this set, including Steve Young of the Los Angeles Express, Jim Kelly of the Houston Gamblers, Herschel Walker of the New Jersey Generals, and Reggie White of the Memphis Showboats!