Original 1st printing 10&3/4 x 16&7/8" concert poster for the Second Annual KFAT Halloween Party, featuring Moby Grape, What on Earth and Bob Brozman appearing together at the Boulder Creek (CA) Theater on 10/31/1976.

 Art by Jim Phillips, image is featured in the Art of Rock book on page 367 (plate 4.103) and is numbered "39" in pencil in the lower left corner (as well stamped with the same on the reverse).

 Medium-thin flat index stock poster is in mint/near mint to near mint (A/A- to A-) condition; maybe there's one or two pinch dings hiding somewhere (I can't see any), but to the naked eye it is an absolutely STUNNING clean/crisp example of this somewhat hard-to-find (I haven't seen one since 2018) Jim Phillips poster from the AOR.

There's ALWAYS a demand for this image, and the print run was apparently TINY.