The 2019-20 Panini Obsidian FOTL First off The Line Basketball Sealed Hobby Box contains standard-sized NBA trading cards featuring top players like Zion Williamson and Ja Morant. This box is sealed and includes one set of cards manufactured by Panini for the 2019-20 season. The cards are made of card stock and are part of the modern era of sports trading cards. With features like serial numbering, autographs, short prints, and rookie cards, this box offers collectors a valuable addition to their sports memorabilia collection.