This Autographed Dark Side Of The Moon Album Cover W/ Vinyl has been Personally Signed by Roger Waters & David Gilmour of Pink Floyd. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Roger Waters & David Gilmour. We offer autographed memorabilia only from the top, reputable, leading suppliers of authentic…