Original 5 x 7&1/2" concert handbill for The Steve Miller Band, Sly and the Family Stone and Pogo, at the Fillmore Auditorium in San Francisco, CA on 12/26-29/1968.
 
Art by Wes Wilson. image is #151 in the Bill Graham/Fillmore series. 
 
The card is in excellent condition.  The front and back are very clean.  It has a schedule back.