The Coby Mayo 2025 Topps Chrome Baseball 1990 Anniversary Rookie #90CB-17 is a sports trading card featuring the MLB player Coby Mayo from the Baltimore Orioles. This Rookie card is part of the 1990 Anniversary insert set by Topps, showcasing a green parallel variety. It is a non-autographed, ungraded card in near mint or better condition, making it a desirable collectible for baseball fans and card collectors alike.