The product is a signed first edition book titled "Muhammad Ali Signed Memories" by the legendary boxer himself. The book is a collectible item for fans of Muhammad Ali and boxing in general, showcasing the iconic athlete's autograph. While the autograph authentication is not provided, the authenticity of the signature adds value to the product, making it a unique and sought-after item for collectors and fans of the sport. This autographed book is a special piece of memorabilia for those who admire the boxing legend Muhammad Ali.