Original 1st printing 13&3/8 x 22&1/2" concert poster for Otis Rush & His Chicago Blues Band appearing with the Mothers of Invention (featuring Frank Zappa) and Morning Glory at the Fillmore Auditorium in San Francisco, CA from 3/3-5/1967.
Art by (and SIGNED in silver pen by) Wes Wilson, image is # 53 in the Bill Graham/Fillmore series.
Medium flat vellum stock poster is in near mint to excellent (A-/B+ to B+) condition; with the exception of a small semi-soft indentation (between the size of a dime and a baby's fingernail) between the eyes on the face, there are really no visible flaws to speak of.
An absolutely STUNNING example of the 1st printing BG 53 with a very sharp Wes Wilson signature.