Original 1st printing 14 x 19&7/8" concert poster for the Grateful Dead appearing with Oxford Circle at the Avalon Ballroom in San Francisco, CA from 11/4-5/1966

 Art by Stanley Mouse and Alton Kelley, image is # 33 in the Family Dog/Avalon series. (OP-1 in the Eric King guide)

 Medium-thick flat vellum stock poster is in good to very good (B to B/B+) condition; there is a bit of light staining in the upper left corner, around the "G" of "Grateful", along with a few tiny pin holes clustered in the upper left/right corners, another pair in the lower left/right corners, a bit of relatively minor corner-tip creasing/wear, a couple of thin diagonal bends along the lower right margin, a small tape residue shadow in the bottom center margin, a soft spot/stain just to the right of the "m" of "Ballroom", a few minor edge dings scattered around the outer margin area, a trace of toning and a nearly-invisible surface scratch between the "F" and "A" of "FAMILY", otherwise fine.

 Very nice-looking gently aged/used 1st printing example of this ICONIC early Family Dog poster.