The product is a 2025 Topps Cosmic Chrome Marcelo Mayer Planetary Pursuit Rookie Card featuring the player from the Red Sox team. This sports trading card is a part of a set by Topps, known for its Chrome parallel variety. As a collectible item in near mint condition, this card is a valuable addition for baseball card collectors. With its unique design and limited availability, this rookie card captures a promising talent in the baseball world.