Got this back from Chinese Artist Liu Xiaodong. Pretty famous artists whos painting sell for quite a bit. I'm quite frankly absolutely stunned to get this back from China. Finding out what his autograph looks like on the internet so far is next to impossible though. Here's an image. He actually signed both front and back of the card:

[img]http://i113.photobucket.com/albums/n224/theorkinmanbucket/DSCN0136.jpg[/img]

I know it's a longshot but if there are any art buffs out there I'd love to hear opinions ;)