This is a rare opportunity to own a piece of basketball history. The 2018-19 Panini Contenders trading card features a game-signed autograph of Dallas Mavericks player Dirk Nowitzki. As a one-of-a-kind collectible, this item is perfect for any sports fan or trading card enthusiast. The card is manufactured by Panini and is part of the 2018-19 set. It is a must-have for any collector looking to add a valuable piece to their collection.