Original 1st printing 13&5/8 x 24&3/4" concert poster for Quicksilver Messenger Service appearing with the Chambers Brothers and Sandy Bull at the Fillmore Auditorium in San Francisco, CA from 4/7-9/1967.
Art by Wes Wilson, image is # 58 in the Bill Graham/Fillmore series.
Medium-thick flat index stock poster is in FANTASTIC near mint (A-) condition; just the slightest trace of surface wear, a stray pinch ding or two and a hint of toning on the reverse, otherwise it is an ULTRA-sharp/crisp example of this sweet Wes Wilson Fillmore image from early 1967.