The 2025 Topps Series 1 - 1990 Chrome Silver Pack Coby Mayo RC SP Aqua Refractor is a rare and collectible baseball trading card featuring the rookie player Coby Mayo from the Baltimore Orioles. Produced by Topps, this limited print run of 199 cards includes an Aqua Refractor parallel variety, making it a unique and sought-after addition to any sports trading card collection. With its serial numbering and insert set design, this card offers fans the opportunity to own a special piece of Major League Baseball history.