The product is a 2025 National Treasures Marcelo Mayer RC Rookie Game Worn Jersey Relic numbered out of 99. This sports trading card features a piece of jersey worn by the rookie player, adding a unique and valuable element to any baseball card collection. The card captures a piece of the player's history and showcases the authenticity of the game-worn relic, making it a prized possession for fans and collectors alike.highest bidder to pay 5.50 for shipping.also I do combine shipping at .50 for each extra auction won.thanks again kevin