Original 7&1/4 x 9&3/4" concert double postcard for Led Zeppelin, Julie Driscoll, Brian Auger, Collwell, Winfield, Jefferson Airplane, the Grateful Dead, Mongo Santamaria, Cold Blood and Elvin Bishop at the Fillmore and the Winterland Auditoriums in San Francisco, CA on 4/24-26 and 5/1-4/1969.
 
Art by Randy Tuten. image is #170 and 171 in the Bill Graham/Fillmore series. 
 
Postcard is in great condition.  The front and back are very clean. Just some small handling wear. The postcard was addresed and mailed.  It has a schedule back.