The Marcelo Mayer RC 2025 Panini Prizm Rookie Card #245 features a standard size and is made of card stock, ideal for baseball collectors. This card belongs to the Major League Baseball (MLB) league and showcases the talent of Marcelo Mayer as a rookie player for the Boston Red Sox team. Manufactured by Panini in the year 2025, this sports trading card is a must-have for fans of baseball memorabilia and enthusiasts of collecting rookie cards.