The product is an authentic DeMar DeRozan San Antonio Spurs signed autographed swingman stitched Nike 52 jersey with certification from James Spence Authentication (JSA). This collectible item is a must-have for fans of the NBA player and the San Antonio Spurs team. The jersey is a high-quality piece that showcases DeRozan's signature, making it a valuable addition to any sports memorabilia collection.