The product is a 2025 Topps Heritage High Number SP Kristian Campbell #725 RC PSA 10 Gem trading card. This baseball card features a rookie player from the Boston Red Sox, manufactured by Topps in the United States. It is a highly sought-after collectible with a limited population of only 1. The card is from the Major League Baseball (MLB) league and is part of the 2025 Topps Heritage High Number set. It is a valuable addition to any sports trading card collection, especially for fans of the Boston Red Sox and baseball card enthusiasts.