This Autographed 2.75x4.25 Cut Signature has been Personally Signed by David Gilmour, Roger Waters, Richard Wright (x2) & Nick Mason of Pink Floyd. This item is 100% Authentic, it comes slabbed and authenticated by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Richard (Rick) Wright, signed this twice, once on the front with his full name and once on back with just "Rick"