Own a piece of baseball history with this signed postcard of Hall of Famer Charlie Gehringer. This original autograph has been authenticated by Professional Sports Authenticator (PSA) and is a must-have for any Detroit Tigers or baseball collector. The postcard was manufactured in the United States and features Gehringer in his Tigers uniform. This item is perfect for framing and displaying in your home or office. Don't miss out on the opportunity to own this authentic piece of baseball memorabilia.