Without question one of the "Holy Grails" in the entire Psychedelic Concert Poster genre. This issue is on everybody's top 3 lists of "most desirable" posters. This world-famous piece of art was designed by the legendary 1960s concert poster artists Stanley Mouse and the late Alton Kelley. The story of Mouse and Kelley searching the stacks at the San Francisco library for an appropriate illustration for the poster is well documented.
The duo discovered this illustration by 19th-century artist Edward Joseph Sullivan for an edition of the Rubaiyat of Omar Khayyam. See all photos for condition. Will come carefully rolled in a cardboard poster tube. Be sure to check out my other Grateful Dead listings. In the process of listing a huge collection. Be sure to follow Feel free to message me if you're looking for something in particular. I have all types of merch.