Ction is this genuine original “Summer Jam” poster from July 28th, 1973. My uncle worked a concession booth there and got this poster and kept it in excellent. This is not a reproduction and you can tell because of the text on the very bottom which reads Concept: Sokoloff / Saban/ Mahn for Sokoloff Associates, Inc. Poster measures approximately 22-1/2″ tall by 16-1/4″ wide printed on heavyweight paper. No rips, holes, stains or tape residue. Own a piece of Rock n’ Roll history. This concert had a bigger turnout than Woodstock! Please see photos above for more details. His item comes from a smoke-free environment. And I will try to reply asap. The item “Original 1973 Summer Jam Concert Poster Grateful Dead & Allman Bros Watkins Gl” is in sale since Saturday, April 30, 2016. This item is in the category “Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Posters”. The seller is “trader_shag” and is located in Brockport, New York. This item can be shipped worldwide.
- Size: 16-1/4″ x 22-1/2″
- Original/Reproduction: Original
- Country/Region of Manufacture: United States