Original 1st printing 12 x 19&1/8" circa 1967/68 (*no date on the poster) concert poster for Weird Herald appearing with the Flying Circus at the Irwin Street Warehouse (Teen Center) in San Rafael, CA.  

 Art by Ric, extra-thin flat stock concert poster is in good (B) condition; the bands' names at the bottom of the poster have been highlighted with ballpoint pen (intentional?- not sure), along with light to moderate amount of handling wear, a 3/4" vertical tear in the lower left margin, a few light creases/thin bends scattered around the outer margin area, a couple of small stains in the upper left corner and a very thin diagonal bend (about 7" long) in the lower right corner/quadrant, otherwise fine.

 REALLY neat-looking oddball Marin County item from a very tiny show... first time I have seen this one! For more on the unusual (and brief) history of Weird Herald (including an interesting Jorma Kaukonen/Hot Tuna tie-in) click HERE:

http://rockarchaeology101.blogspot.com/2009/11/matrix-san-francisco-ca-february-19.html