Grateful Dead Dead & Company Poster. This poster measures 16x24 inches. It is number 207 of 350. Check out our store for so much more! The item "Grateful Dead Concert Poster Columbus Dead and Company" is in sale since Sunday, January 24, 2016.This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists D\Devo". The seller is "graphs-4-u" and is located in Chicago, Illinois. This item can be shipped to United States.