Definitely not real. Theres no flow in the autograph which is usually seen in McCartneys autograph. its really jagged and you can see in the ink where the marker has stopped and started leaving blotches. Also the "P" in Paul is really bad.
Thanks a lot for your opinions. I just got the offer from a Vienneese dealer, but didn't want to buy it before I heard some opinions. I'm by no means an expert on Paul McCartney, but it didn't look right to me from the get go. It's a pity. I'm rather new in collecting seriously and as a huge Beatles fan I just wanted to treat me with something special this year. What would you consider a reasonable price for a real one?