Original 1st printing 14 x 21&1/4" concert poster for Moby Grape, Spencer Davis, Peter Jameson, and Flash Cadillac and the Continental Kids performing at the Fillmore West in San Francisco, Ca on 6/24-27/1971.
 
Art by David Singer.  Image is #286 in the Bill Graham Fillmore series.
 
The poster is in excellent/nm condition. There is just light wear, otherwise really nice.