I'd be skeptical of most dealer's; cuz they tend to
want to give little (or nothing) for your trade-in; but then
they will price your gun at about 75% of the cost of the
same weapon NIB. Case in point, I agree that a private
party sell will bring in more cash; than selling to a dealer!
Example: In my area of the ghetto, S&W 4" and 6" model
686's are kind'a plentiful; so I would assume you could
expect to get no more than $375.00 at topps! Most of
the buyers I know would really want to pick it up at
around the $325.00-350.00 mark.
I have got a S&W 6" 686-5 of my own; but it ain't about
to go nowhere.
Best Wishes,
Ala Dan, N.R.A. Life Member