Not sure if this is a "Collecible" or not, but I was at The Gun Shack in downtown Mt. Airy (right off mainstreet) a couple weeks ago and they had what apeared to be a mint Colt Python there. Just a heads up.
So I have heard Spot. Id also love to give one a whirl, but like you said, ammo and Ar-15s come first =P. I just figured as much as I hear about them, someone in MD if bound to have to cash to buy one, and wants one, so why not help out a good business, and a fellow shooter at the same time right?