Nine Augusta National Golf Club scorecards, measuring 6.5 x 5 opened, signed on either side in felt tip by a Masters participant, including several past champions. Signers are: Byron Nelson, Bernard Langer, Sandy Lyle, Jose Maria Olazabel, Doug Ford, Bob Goalby, Billy Casper, Retief Goosen and George Archer. In fine condition. LOA Steve Grad/PSA/DNA and R&R COA.