Description:Connie Mack single signed baseball c.1940s. Red and green stitched J.C.Higgins "Higgins League Ball" has been signed on the sweetspot, "Connie Mack." Vintage fountain pen signature rates 7 to 8 out of 10. Ball exhibits a mild cream coloration with several very small spots of discoloration/wear. Very fine example for display and one of the nicest we have handled in some time. Includes auction LOA from JSA: Overall EX-EX/MT