The 2026 Topps Series 1 New York Mets Team Set includes 25 cards featuring players such as Nolan McLean, Jonah Tong, and Francisco Lindor. These standard-sized baseball trading cards are made of card stock and are part of the original 2026 Topps set. The cards showcase players from the Major League Baseball (MLB) and include various features like Rookie (RC) and Base Set cards. This collection is a must-have for fans of the New York Mets and collectors of sports trading cards.