Original 1st postcard printing 5&18 x 7&1/2" concert postcard for THEM and Sons of Champlain at the Filmore on 07/29-30/66.  Image is # 20 in the Bill Graham/Fillmore series.  Art by Wes Wilson.
 
 Medium-thin flat index stock postcard is in mint/near mint (A/A-) it is a terrific example of this  postcard with a great design.