The product is a Mario Chalmers autographed Miami Heat basketball jersey with a Beckett COA certification. This original autographed item features a signature from the NBA player himself, making it a valuable piece for any basketball fan or collector. With the red ink autograph authenticated by Beckett, this product guarantees the authenticity and legitimacy of the signature, adding to its appeal and desirability. Perfect for fans of the Miami Heat or basketball enthusiasts, this signed jersey is a unique and special addition to any sports memorabilia collection.