Original 1st printing 13&7/8 x 19&3/4" concert poster for the (Amazing) Charlatans appearing with the Mystery Trend, Slaxon, "the Slight-of Head Magician" and Wanda & Her Birds (a trained bird act) at California Hall in San Francisco, CA on
4/16/1967. 

Art by Jack DeGovia, image is featured in the Art of Rock book on page 178 (plate 2.159). 

Medium flat index stock poster is in very good to excellent (B/B+ to B+) condition; there are a series of fairly well-camouflaged thin horizontal roll creases traversing the image area, along with a couple of tiny pin-prick spots hiding within the image area, a touch of edge toning and a stray edge ding/corner-tip bump or two, otherwise fine.

 Overall, a VERY nice-looking example- no tears/holes or any major issues here. A classic psychedelic artifact from San Francisco!