The 2025 Topps Series 1 Stars of MLB Coby Mayo #SMLB-23 (RC) is a highly sought-after sports trading card featuring the rookie player Coby Mayo from the Baltimore Orioles. This insert card is part of the Topps Series 1 set for the 2025 MLB season, showcasing the standout youngster in the Major League Baseball league. With its near mint or better condition, this card is a valuable addition for baseball card collectors looking for a piece of history from the sport's future stars.