Original 1st printing (union logo #72) 14 x 20" concert poster for the Grateful Dead appearing with the Mothers of Invention (featuring Frank Zappa) and Quicksilver Messenger Service at the Fillmore Auditorium in San Francisco, CA from 6/3-4/1966.
Art by (and SIGNED in black sharpie by) Wes Wilson, image is # 9 in the Bill Graham/Fillmore series.
Medium-thick flat vellum stock poster is in good to very good (B to B/B+) condition; there is a discoloration/stain that traverses the reverse top margin (about 2" down from the top edge, along the "Bill Graham Presents" credit), leaving a slight bleed-through in a couple of areas (the circle at the top center being the most prominent), along with a few light handling dings and a stray thin stress bend or two hiding within the image area, a few tiny edge/corner creases, a tiny pen scratch on the reverse and a whisper of surface wear, otherwise fine.