Original 1st printing 14&1/8 x 19&7/8" concert poster for the Sparrow (an early version of Steppenwolf) appearing with the Freudian Slips and the Sons of Champlin at the Ark in Sausalito, CA from 12/8-22/1966.

 

 Art by Tracy-Yates Studio, medium-thick flat vellum stock is in near mint to excellent (A-/B+ to B+) condition; very light handling wear, a bit of light surface dirt along the left margin, a few stray pinch dings and a small pressure bend in the upper margin area and a whisper of surface wear, otherwise it is a FANTASTIC-looking example of this late-'66 oddball poster from the legendary Sausalito venue.

 

 WILD design on this one!