One of the LGSs in my town tends to do a lot more trade in used/older weapons. They just got in a Colt Detective Special, one of the ones with a shrounded ejector rod. A couple of little dings here and there in the bluing and the original grips are long gone, but otherwise.....
The gunsmith is going to do whatever checks he does before he puts it out on the shelf. They're mulling over the price, should be under $600 by a bit.
I think I'm in lust.