Original 1st printing 16&5/8 x 21&1/8" concert poster for the Steve Miller Band appearing with Buddy Guy and Initial Shock at the Carousel Ballroom in San Francisco, CA from 6/28-30/1968.
Art by San Andreas Fault (Tad Hunter), medium-thick flat vellum stock poster is in good/decent (B/B-) condition; there are a series of hard horizontal bends traversing the image area, a couple of slightly discolored/toned areas along the top/left margins, a bit of corner wear, a series of what look like moisture-induced stress creases just to the right of "Buddy" and a few stray handling dings and light surface marks here and there, otherwise fine.
While this may not be the brightest or most visually arresting poster in the Carousel run, it is without a doubt one of the hardest to turn up... the very last poster in the series (Bill Graham moved in the following week).