Grateful Dead/ Ken Kesey & The Marry Pranksters Concert advertisement poster with lemon pipers. This is a very hard poster to come by. They were pretty small 11"x8" size and the paper used is thin. So with that being said not many of these have with stood the test of time.This one has some small stains in the open area by the middle left. Its a shame because there are only a few advertisements that have both The Grateful Dead and Ken Kesey w/ merry pranksters on the same bill. This is a little piece of history here. The item "Grateful Dead/ Ken Kesey & Marry Pranksters very rare to see on same ad. 11×8" is in sale since Friday, October 15, 2021. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Concert Memorabilia". The seller is "rainbowdealers" and is located in Los Angeles, California. This item can be shipped worldwide.