Original 1st printing 5&5/8 x 8&1/2" concert handbill for the 13th Floor Elevators (featuring Roky Erickson) appearing with Quicksilver Messenger Service at the Avalon Ballroom in San Francisco, CA from 9/30-10/1/1966.
 
 Art by Stanley Mouse and Alton Kelley, image ("Zebra Man") is # 28 in the Family Dog/Avalon series. (OHB-A in the Eric King guide)
 
 Thin flat stock handbill is in near mint to excellent (A-/B+ to B+) condition; there is a soft 2" diagonal bend along the lower right margin, a tiny 1/8" bend in the bottom right corner tip, a tiny bump in the top left corner and a stray pinch ding or two, otherwise it is a VERY sharp example of this seminal 1966 Avalon handbill.