Description:1916 Connie Mack full name autographed Philadelphia Athletics stock certificate. Rare original stock transfer certificate assigned a total of (720) shares in the Athletics back to noted team owner Ben Shibe. It has been signed at lower right, "Cornelius McGillicuddy" in fountain pen rating 8 to 8/9 out of 10. Light toning and a hint of light wear with slightly irregular cut along left edge where it would have been removed from a ledger book. Includes auction LOA from JSA: Sig. NM, Certificate EX