Original  7 x 4&5/8 concert postcard for Country Joe & the Fish, Albert King and Blodwyn Pig at the Fillmore Auditorium in San Francisco, CA on 10/9-12/1969. The postcard has a schedule backing.
 
Art by Randy Tuten, image is #195 in the Bill Graham/Fillmore series. 
 
Postcard is in Near Mint/Mint (A-/A) ;  a fine-looking example of this early  postcard.