Original 1st printing 14&3/8 x 20" concert poster for the James Cotton Blues Band appearing from 11/22-24/1966 and Wildflower appearing from 11/25-27/1966, all shows held at the Matrix in San Francisco, CA.

 Art by Carol Behan, medium-thick vellum stock poster is in very good (B/B+) condition; there is an 8&1/2" thin diagonal bend extending from the lower left margin down to the bottom center margin, along with another smaller 2" diagonal bend in the bottom left corner, a small razor slice out of the bottom center margin, a few tiny edge/corner-tip creases, a well-camouflaged handling ding or two hiding within the image area, a stray soft scuff/smudge or two here and there, a slight moisture wave near the upper left margin and the reverse side has a few stray stains, a pair of tape marks and a tiny bit of pencil scratch, otherwise it is a very decent-looking example of this semi-uncommon late-'66 Matrix poster.