Childhood friends from Forest Hills NY, Paul Simon and Art Garfunkel went on to become one of the most successful recoding duos in history. Their hits, including Mrs. Robinson, The Sounds of Silence, Homeward Bound, The Boxer and many others are all classics. Here's a 1967 cardboard boxing style poster for a Washington DC appearance. You can almost hear their voices intertwine as you look at this rare poster. A few holes on top where it hung and beautifully aged. VG/EX.