20+ years ago I got an ODI Viking .45 with a Seecamp double action in a trade. Cool gun, stainless, ahead of it's time, and I couldn't hit a thing with it. Traded it for a round butt 2 1/2" S&W Model 19, what a gun!! Beautiful fit and finish and wicked accurate, no trouble hitting paint cans at 50 yds!
More recently I picked up a 4 5/8" .41mag Blackhawk for $200 . The gun looked new except the bore was a leaded up. Agood long scrubbing and plenty of elbow grease and she was ready to go.
Just a few weeks ago I bought a Beretta Mini Cougar 8000D 9mm from Bud's Gun Shop. It was used but supposed to be nice and had the original box, paperwork, mags, all for $368 shipped. I was leery buying used without seeing it in person but when it arrived it was, for all intents and purposes, brand new! It an absolute pleasure to shoot and I was able to buy original factory 15rd mags from Beretta for only $19.95. They also still had the sleeves that fill the space between the short grip and the long mag for $9 each. I love this gun, it has replaced my much larger and heavier M9 for duty carry plus it conceals very well with the short mag in it.