BILLY MARTIN 1951 WORLD SERIES CHAMPION NEW YORK YANKEES SIGNED VINTAGE 1951 GOVERNMENT POSTCARD ***
*** SIGNED ON A AUGUST 9TH, 1951 NEW YORK CITY, NEW YORK GOVERNMENT POSTCARD. ( 1951 WORLD SERIES CHAMPIONSHIP SEASON ) ***
*** SIGNED ON THE SWEET SPOT IN BEAUTIFUL VINTAGE EARLY BLACK INK ***
*** GEM VINTAGE GPC IN BEAUTIFUL USED CONDITION ***
*** PSA/DNA AUTHENTICATION & ENCAPSULATION INCLUDED *** 