This 1935 NL ALL STARS (22) SIGNED ONL BASEBALL OTT MEDWICK HUBBELL WANER PSA #S02327 has been certified authentic. Hall of Famers who signed the ball include Joe Medwick, Mel Ott, Carl Hubbell, Gabby Hartnett & Paul Waner. It will include the PSA/DNA numbered hologram and matching Certificate of Authenticity.