The MLB Baseball New York Yankees Rookie Insert 50 Card Team Lot Collection features standard-sized trading cards made of card stock, showcasing various sets from the Major League Baseball (MLB) season. This collection includes 50 original rookie cards of players from the New York Yankees team, manufactured by Topps in the United States. Each card is in English and is a great addition to any sports memorabilia or trading card collection for fans of the Yankees and baseball sports.