The product is a 2025 Panini Donruss Baseball Optic Prizm card featuring an autograph from Kristian Campbell, a player for the Boston Red Sox in Major League Baseball. This original trading card is made of card stock and is a part of the Kristian Campbell Auto -2025 Panini Donruss Baseball Optic Prizm insert set. The card is in English and bears a base silver autograph, making it a valuable addition to any sports memorabilia collection.