Original 1st printing 15&1/4 x 21" concert poster for the Dinosaurs (featuring John Cipollina (Quicksilver) Spencer Dryden (Jefferson Airplane), Peter Albin (Big Brother & the Holding Company) Barry Melton (Country Joe & the Fish) and Merl Saunders (Jerry Garcia) at the Kabuki Nightclub in San Francisco, CA on 4/9/1984. Art by (And SIGNED in silver pen by) Alton Kelley, image is featured in the Art of Rock book on page 355 (plate 4.66). Medium-thick flat index poster is in absolutely GORGEOUS mint/near mint (A/A- to A-) condition; a cleaner/brighter example I have not seen... one of the most-requested pieces from the AOR, this is a virtually unbeatable SIGNED specimen of Kelley's classic "Godzilla" poster. Can't beat it!