The product is a 2026 Topps trading card featuring Marcelo Mayer of the Boston Red Sox. This card is part of the MLB league and is a Spring Training Future Stars edition. The card is not autographed and is manufactured by Topps. It is a single card in English language from the 2026 season, representing the baseball sport. This collectible item is ideal for fans of the sport and the player looking to add to their trading card collection.