Original second printing, 14 x 20" concert poster for Jefferson Airplane, Great Society, and the Heavenly Blues Band at the Fillmore Auditorium in San Francisco, CA on 6/10-11/1966. 
 
Art by Wes Wilson, image is # 10 in the Bill Graham/Fillmore series. 
 
The poster is in excellent/near mint condition.  Mayne a small amount of light edgewear, otherwise nice.