This is a rare 1973 Lou Gehrig Smithsonian Playing Card #10 of Diamonds, perfect for any Major League (MLB) or New York Yankees fan. The card is part of the Conlin Collection and is a vintage sports trading card manufactured in the United States. It features the iconic baseball player Lou Gehrig, who played for the Yankees from 1940 to 1953. The card is of standard size and has been well-preserved, making it an excellent addition to any sports trading card collection. It is a must-have for any fan of the Yankees or Lou Gehrig and is sure to be a conversation starter. Don't miss out on the chance to own this piece of baseball history!