Original 1st/only printing 20 x 29" promo poster for San Francisco FM radio station KSAN. Art by Rick Griffin and Alton Kelley, image is featured in the Art of Rock book on page 208 (plate 2.254).

Medium thin glossy stock poster is in very good (B+) condition, only a couple of scattered surface scuffs and a 2&1/2" bend in the lower left, otherwise fine. Very striking image on this one...