The 2020-2023 Topps Baseball Relics are a collection of sports trading cards featuring players from the Major League Baseball (MLB). These standard-sized cards are manufactured by Topps and are part of the 2020 Topps Update Series. Each card includes a relic piece, such as a jersey or bat, that is serial numbered for authenticity. The cards highlight various players like Carlos Correa, Ronald Acuña Jr., and Mookie Betts, making them a must-have for baseball card collectors. The collection also includes veteran and rookie players, making it a comprehensive set for fans of the sport.