Connie Mack Signed Handwritten Autographed Letter. Please see provided images for detailed content and condition details. The item "Connie Mack Signed Handwritten Autographed Letter" is in sale since Tuesday, November 24, 2020. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Other Autographed MLB Items".The seller is "sportscards" and is located in Phoenix, Arizona. This item can be shipped worldwide.