SAMMY SOSA & MARK MCGWIRE 1998 HOME RUN CHAMPIONS CHICAGO CUBS ST. LOUIS CARDINALS SIGNED OML BASEBALL ***

*** DUAL SIGNED IN BEAUTIFUL BLUE INK ON THE SWEET SPOT & UPPER PANEL WITH " # 21 " INSCRIPTION ***

*** SIGNED IN A ALLAN H. SELIG OML BASEBALL IN BEAUTIFUL CONDITION ***

*** STEINER & ONLINE AUTHENTIC'S AUTHENTICATION WITH HOLOGRAM & SERIAL NUMBER STICKERS INCLUDED ONLY ***