Original 1st printing 14 x 21&1/2" concert poster for Arlo Guthrie appearing with John Mayall's Bluesbreakers and Loading Zone at the Fillmore Auditorium from 2/8-10/1968.

 Art by Stanley Mouse, image is # 106 in the Bill Graham/Fillmore series.

 Medium-thick flat index stock poster is in very good to excellent (B/B+ to B+) condition; this example has a set of staple holes (all four corners), a few slight soft bends scattered around the outer margin area, a few tiny bits of tape/glue residue in the lower left corner tip, a tiny soft drip stain mark in the lower left margin, a thin vertical stress crease next to the second "e" of "See" (bottom center of the image area) and a couple of tiny edge/corner bends, otherwise fine.

 Additionally, this example has been HAND-SIGNED by show headliner John Mayall (in purple sharpie, signature obtained at B.B. King's in NYC). VERY cool PERFORMER-SIGNED example of this classic 1968 Fillmore poster.