Hi all! I recently purchased this unauthenticated piece signed by McCartney. Please tell me whether you guys think it is real or fake. I took a gamble buying this, winning an eBay auction at a relatively cheap price. The one thing that throws me off with this piece is the fact that the "a" goes right into the "u." There is no hump separating the two. According to the seller, McCartney signed the picture outside of the Liverpool Hilton in 2014, so I guess he could have been in a rush. All in all i think it looks pretty legitimate but I am a beginning collector and wanted to see what some of you guys have to say. Thanks a million!