Official 1967 2nd printing 28 x 21" promotional/head shop poster for local San Francisco FM rock radio station KMPX.
  
 Art by Stanley Mouse and Alton Kelley, image (green background) is featured in the Art of Rock on page 210 (plate 2.259)- this is the second strike of the image (done at roughly the same time as the first) with a brown background.
 
 Medium-thick flat vellum stock is in decent/used (B/B-) condition; there are a couple of decent-sized tears and a small wedge of paper missing from the right margin, along with tack holes (all four corners), a few soft bends in the lower left corner, a bit of handling wear, light toning, a few tiny pin-prick surface scrapes and scratches here and there.... definitely a bit on the worn side, but still presentable.