The product is a 2026 Topps Series 1 baseball trading card featuring the mascot of the Seattle Mariners, Mariner Moose. This insert card is part of the Mascots set and is numbered M-8. Manufactured by Topps in the United States, it is a base parallel variety for the 2026 season. Perfect for fans of Major League Baseball and collectors of sports trading cards, this item celebrates the beloved mascot of the Seattle Mariners in a highly sought-after insert design.