This Autographed & Framed 5x5.5 Cut Signature has been Personally Signed by David Gilmour, Roger Waters, Nick Mason & Richard Wright 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. This item has been professionally framed to overall dimensions of approximately 31.5 x 33.5 inches.