Original 1st printing 14 x 21&1/2" concert poster for the Grateful Dead with Quicksilver Messenger Service and Linn County at the Fillmore West in San Francisco, CA on 11/7-10/1968. Art by (and SIGNED in silver ink by) Lee Conklin, image is # 144 in the Bill Graham/Fillmore series. Medium flat index stock poster is in fantastic near mint (A-) condition; only the slightest touch of surface wear keeps this one out of the stone mint category... but it's just about as close as you can get. An overall GORGEOUS-looking SIGNED example of this uber-psychedelic Conklin Fillmore classic.