The product is a 2023 Topps Finest trading card featuring an autograph from Major League Baseball player Joe Mauer. This card is part of the Finest Moments Autographs insert set and is signed by Joe Mauer himself. The card is made of standard card stock and is authenticated by Topps. It is an original, English-language sports trading card featuring Mauer in his Minnesota Twins uniform, making it a valuable collectible for fans of baseball and sports trading cards.