Original 1st printing 16 x 22" concert poster for experimental acoustic guitarists Robbie Basho and John Fahey appearing at Washington School Auditorium in Berkeley, CA on 5/27/1967.

 Art by Tom Weller, medium-thick flat vellum stock poster is in near mint to excellent (A-/B+ to B+) condition; there is a very thin 3-4" horizontal/diagonal roll bend along the lower right margin, along with a small pressure crease/pinch bend in the bottom left corner tip and a few ultra-soft hairline handling bends scattered around the outer margin area, otherwise it is a mostly-clean example of this oddball mid-'67 Tom Weller poster from Berkeley.

 KILLER design/colors on this one!