Original 1st printing (OP-2, the version with "97" in the lower right corner) 12&3/4 x 21&7/8" concert poster for the Mothers of Invention (featuring Frank Zappa) appearing with the Chambers Brothers and Tim Buckley at the Fillmore Auditorium on 12/14/1967 and at Winterland from 12/15-16/1967, all shows in San Francisco, CA.
Art by Stanley Mouse (who also SIGNED the poster in silver pen) with Alton Kelley, image is # 97 in the Bill Graham/Fillmore series.
Medium-thick flat index stock poster is in GORGEOUS mint/near mint to near mint (A/A- to A-) condition; perhaps there is a stray soft handling ding somewhere, but for the most part it is an absolutely STUNNING example of this late-'67 Fillmore classic with nary a flaw to be found and a HUGE Mouse signature. KILLER!