Original 1st printing 35 x 23" silkscreen concert poster for Grateful Dead tribute act Dark Star Orchestra appearing at the Regency Ballroom in San Francisco, CA from 4/23-24/2010. 

 Art by (and SIGNED and numbered 9/10 in pencil by) Chuck Sperry and Dave Hunter, this is the BLUE WAVE variant/edition.

 Medium-thin parchment-style stock silkscreen poster is in near mint (A-) condition; aside from a couple of nearly-invisible tape lifts on the reverse side, it is an EXCEPTIONALLY nice-looking example of this low-run (only 10 of these!) Sperry/Hunter collaboration from the 2010 DSO shows at the Regency.