Sam Snead and Ben Hogan famously faced off in a playoff to decide the 1954 Masters Tournament. After another 18 holes (so 90 holes total), the two legendary golfers were separated by one stroke - and Sam Snead was the Champion. Offered here is an Augusta National scorecard that Sam Snead personally filled out with both his and Hogan's scores in the payoff. Snead signed his last name twice. He also added the notation "Playoff in 1954 Masters."
Full Letter of Authenticity from James Spence Authentication (JSA)