The product is a Fanatics Nikola Jokic Denver Dark Blue Basketball #15 Jersey with authentication provided by James Spence Authentication (JSA). This original NBA jersey features the player's name and number, making it a unique and collectible piece for fans of the Denver Nuggets and basketball enthusiasts alike. With its authentic design and certification, this jersey is a must-have for any fan looking to show their support for Nikola Jokic and the NBA team he plays for.