Original 1st printing 14 x 21&1/8" concert poster for Country Joe & the Fish appearing with the Incredible String Band and Albert Collins at the Fillmore Auditorium in San Francisco, CA from 5/16-18/1968.

 

 Art by Wilfred Weisser, image is # 120 in the Bill Graham/Fillmore series.

 

 Medium-thick flat index stock poster is in near mint to excellent (A-/B+ to B+) condition; just a small soft 1" diagonal bend and a 1/4" nick in the lower right corner, a pair of tiny 1/2" hairline bends in the lower right margin/edge and a nearly-invisible handling ding or two hiding within the image area, otherwise it is a great-looking clean/crisp example of this weird mid-1968 Fillmore image with a very trippy nautical-inspired design.