Original 1st printing 11 x 21" concert poster for Buffalo Springfield (featuring Stephen Stills and Richie Furay and Neil Young) appearing with Hourglass (featuring Duane and Gregg Allman) and the Collectors at the Fillmore Auditorium in San Francisco, CA from 12/21-23/1967.
Art by Alton Kelley, image is # 98 in the Bill Graham/Fillmore series. This is the type B version ("B. GRAHAM 67" scratched into the plate, OP-2 in the Eric King guide)
Medium-thick flat index stock poster is in absolutely fantastic mint/near mint to near mint (A/A- to A-) condition; aside from a tiny soft pinch ding or two hiding within the image area and a small (easily erasable) pencil scratch on the reverse ("98"), this example can not be beat.
An ULTRA-clean specimen that looks like it just rolled off the press. Not bad for a 47-year-old poster!