This is an authentic Augusta National Golf Club scorecard that has been autographed by Errie Ball. Errie Ball was the Oak Park Country Club pro for many years, and is most famous for playing in the inaugural Masters Tournament in 1934 (then called Augusta National Invitation Tournament). Ball was also the last living participant from that inaugural Masters. He died in 2015 at the age of 103. Ball added the notation “1934 Masters” on the scorecard.