Original 1st printing 14 x 19&3/4" concert poster for blues harmonica player Junior Wells (and His Chicago Blues Band) appearing with Steve Mann at the Matrix in San Francisco, CA from 12/27/1966-1/8/1967.

 Art by Victor Moscoso, image is # 1 in the Neon Rose series.

 Medium flat index stock poster is in near mint to excellent (A-/B+ to B+) condition; a tiny white "chip" just above the center of the "W" in "Wells", a few scattered tiny print hickeys (mostly centered around Junior's face) and a couple of stray edge/corner bumps, otherwise fine.

 Great-looking 1st printing example of this VERY early Neon Rose image.