I bought this Paul McCartney signature 2 years ago from ebay.
It is not like his usual autograph that I see on various internet sites.
Nevertheless, do you think it is genuine or rather a fake?

It kinda reminds me of this autograph:

http://web.mac.com/paul_mccartney/2005_tour/2005_6.htm
I would like to hear many people's opinions. Thanks!