Juan Marichal, nicknamed "the Dominican Dandy", is a Dominican former right-handed pitcher who played 16 seasons in Major League Baseball from 1960 to 1975, mostly with the San Francisco Giants. Known for his high leg kick, variety of pitches, arm angles and deliveries, pinpoint control, and durability, Marichal won 18 games to help the Giants reach the 1962 World Series, and went on to earn 191 victories in the 1960s. This is a Juan Marichal hand signed Official Rawlings Major League Baseball (Selig). Bold full blue signature. Certificate of Authenticity from Athlon Sports Collectibles. Also included is a 2002 Affidavit/Certificate of Authenticity from Ohio Notary Public.