Locally, a seller has the following:

S&W 657-3, 6 1/2" Bbl., factory Hogue rubber grips, stainless N target frame, 3 screws, square butt, .500" target hammer,.400" smooth target trigger. 1/8" serrated red ramp front sight with a micrometer click adjustable rear sight with white outline sight blade, unfluted cylinder. There is a very small ding at the top of the front sight on the left side. The front sight is not a factory red ramp. Looks as though the previous owner painted part of the original black ramp red.

We've agreed on $950. I've been wanting a .41 for a while now. I felt it was a decent price. A friend says I'm getting royally screwed. I'm not backing down on the deal either way, a deal made is a deal made, but I'm wondering the opinion of the S&W hive mind.