Details of this and all these posters are well documented elsewhere like Wolfgang's Vault etc... So if you need specifics you can go there. A few were displayed many years ago but for the most part they have been stored away and laid out flat in special pvc sheets so they have not been exposed to the elements. The item "Grateful Dead/Lightnin Hopkins- BG032 1966 POSTER" is in sale since Monday, August 23, 2010. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Other Music Memorabilia".The seller is "rocknread" and is located in Oyster Bay, New York. This item can be shipped worldwide.