I just sent out some postcards from Moo showcasing my real estate work, and I have to say, if you need good looking postcards here they are! I kind of gasped when I opened the package, they're so beautiful. Thick paper stock, gorgeous sharp printing, high gloss on one side, great writing surface on the other side (and you can customize both sides!)
On the other hand, I think it might be time to clean off my desk . . .