FDC, 6.5 x 3.75, bearing a three cent baseball centennial postage stamp and a Cooperstown cancellation stamp from June 12, 1939, the official dedication day of the Baseball Hall of Fame and bearing a cachet honoring the Baseball Centennial with a small image of Abner Doubleday, signed and inscribed on the front in founain pen, 'Best wishes Harry, Lou Gehrig.' In fine condition, with a light shade of toning and some light wrinkling. COA Mike Gutierrez/Global, Steve Grad/PSA/DNA and RRAuction COA.
