Rare vintage selling original psychedelic 1960s Bill Graham concert advertising postcard art Denver Colorado All Men Joy Lothar Hand p

selling Rare vintage original psychedelic 1960s Bill Graham concert advertising postcard for a show in Denver Colorado featuring All Men Joy, Lothar and the Hand Family, and Family Dog. The artwork is psychedelic perfection! This will be shipped flat.

Approx. 4.5”x7”