Known as much for his catching abilities as his "Yogi-isms," Yogi Berra played on 10 World Series championship teams and appeared in 14 World Series with the New York Yankees. Berra was selected to the All-Star team every year from 1948 to 1962 and was a three-time American League MVP. He called three no-hitters, one of them Don Larsen's perfect game in the 1956 World Series. This official American League baseball was hand-signed by Yogi Berra. A Steiner Sports Certificate of Authenticity is included.