2021 Dead and Company Mansfield Poster. The item "2021 Dead and Company Mansfield Poster" is in sale since Sunday, September 5, 2021. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Posters". The seller is "phishphanposterman" and is located in Clarks Summit, Pennsylvania. This item can be shipped to United States.