Thats pretty sweet. I've been wanting to read it. Just don't have the dough for something like that. Grats, Dooder.
There were a couple Gaiman first editions locked up at a half-price-books here in Columbus. Neverwhere, Coraline, American Gods, and Anansi Boys. All of them were signed, and anywhere from $65 to $120. I kind of really want the American Gods copy.