I do sell them. Proof of Ink prints them full movie poster size (I think his website is down at the moment, though -- wouldn't load for me). I print them 11"x17" if you buy from my website.

I've never done Godfather, but I have done a number of others (including Star Wars, Rambo, Conan, Die Hard, and such. I haven't made any new ones for a while, but if you have a good idea, let me know)