American golfer (1957–1999) who won three major tournaments before dying of hypoxia when the Learjet on which he was flying gradually lost cabin pressure, killing all six aboard, and crashed, unmanned, in a field in South Dakota. Large, bold ballpoint signature, “Payne Stewart,” on a white 4 x 5.75 card. In very fine condition. LOA Steve Grad/PSA/DNA and R&R COA.