Original 1st printing 29&7/8 x 19&3/4" (appx.- corners are cut diagonally) silkscreen concert poster for the Tribute to Chet Helms, held at the Maritime Hall in San Francisco, CA on 4/30/1994.

 Participants included: Steve Miller, Gregg Allman, the New Riders of the Purple Sage, members of Santana, Big Brother & the Holding Company, Quicksilver, Creedence Clearwater Revival, Moby Grape, m Country Joe & the Fish and MANY more.

 Art by (and SIGNED and numbered 33/50 in pencil by) Alton Kelley. extra-thick oak-tag stock silkscreen poster is in FANTASTIC near mint (A- to A-/B+) condition; aside from a couple of nearly-invisible edge bends and the slightest whisper of surface wear, this example is just about as sharp as they come.

 ULTRA-cool-looking extra-large ARTIST-SIGNED silkscreen poster for an all-star tribute to the Family Dog's Chet Helms.