Original 1st printing 11 x 17" concert poster for the Grateful Dead appearing at the Portland (OR) Memorial Coliseum on 8/26/1983. 

 Design by Caprice Taylor, medium-thin glossy stock poster is in used (B-) condition; there is a large approximately 1-1&1/2" wedge of paper missing from the upper right margin, along with a series of staple/pin holes/pulls in each corner, a light to moderate amount of handling wear, a few small moisture stains along the bottom margin, a hand-corrected (in magic marker) ticket price, a large tape pull in the lower right margin/border and other assorted little zits here and there... this example was quite obviously removed from public display at the time of the shows by an enthusiastic Deadhead.

 Conditional issues aside, it is still a pretty neat little oddball early-'80's Dead poster that you don't see everyday. Check out an audience recording of the show HERE:

https://archive.org/details/gd83-08-26.sennheiser.dodd.12258.sbeok.shnf