MAURY WILLS signed this Official Major League baseball very nicely in blue ball point pen on the sweet spot.  He has added his #30 along with MVP NL 62.  Signed letter perfect.  The autograph is authenticated by JSA, one of the elite Authenticating companies in sports.  Comes with a COA with a matching hologram.   The cert number is F04197.   Please check my feedback and bid with confidence.  I have been obtaining AUTOGRAPHS IN PERSON for over 40 years at team hotels, games,spring training, golf events, and more.  Thank you and good luck.