The 2026 Topps Series 1 Don Mattingly New York Yankees 75th Anniversary Card is a standard-sized sports trading card featuring the former MLB player Don Mattingly. This original card, part of the 2026 Topps Baseball set, celebrates 75 years of baseball history with a parallel variety specifically dedicated to this milestone. Manufactured by Topps, the card showcases a 20 Pt. thickness made of card stock and is authenticated with Topps certification. A perfect collectible for fans of the New York Yankees and baseball enthusiasts alike, this card commemorates a significant moment in baseball history.