Mint Ty Cobb, Frank Baker and Frankie Frisch Signed Official National League Baseball. The three greatest hitters in the early part of the Twentieth Century.Comes with full letter PSA DNA COA. We offer the finest in Sports Memorabilia and autographs. The item "Mint Ty Cobb & Frank Baker Signed Official National League Baseball PSA DNA COA" is in sale since Friday, April 30, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Balls". The seller is "showpiecessports" and is located in Deal, New Jersey. This item can be shipped to United States.