The condition issues are that it has 6 pin holes, one in each corner and one each in the side borders in the middle. There is some minor darkening of the paper, common to 1st printings of this poster, mostly in the top right corner (see pics). Lastly, I just noticed a barely perceptible horizontal crease across the middle, indicating a one time fold a long time ago.I call it, barely perceptible because it took me months to notice it, and it will be unnoticeable in a frame, as well. The corners are a little fuzzy, but not too bad.
Wolfgangs Vault has a 1. Id grade this one at VG+. The item "Vintage Grateful Dead, Quicksilver, Avalon 1967, 3 Indian Dudes, FD54, 1st Print" is in sale since Wednesday, May 16, 2018.This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Posters". The seller is "fredro1111" and is located in Kingston, New York. This item can be shipped worldwide.