You can always ...
cruise the pawn shops for treasure.
I have several semi-autos. I enjoy them beyond words. I got a little burned out and ventured into an area I knew nothing about - revolvers. Stainless revolvers look like pieces of jewelry. I have been lucky enough to find a few Ruger GP100s - 2, Ruger Security Six, S&W 60, 66s - 2, 686s - 3, and a Ruger SP101. I have not paid over $400 for any of them. They are pretty hard to find at that price, which makes for part of the fun. So when I find one, It is like a treasure hunt success! I dont really care what price they have on it, I just tell them what I will give them. Almost all of mine came in around $325 out the door. I lose quite often, but sometimes I win! The great thing is that all of these guns are worth more than I paid for them. I like to clean them up - most look rough when I get them, but a good cleaning makes them shine right up. I change some grips on ones, leave others.
It is a great adventure, and I now have some really great guns. If you like the chase, you love it. When you go out to the range and pull the trigger on one of your finds, you fall in love with shooting all over again. My dad has now caught the fever and is doing this full time. He absolutely loves it. We now have another thing to share, and talk daily about what he found or what got away. It is great fun.
Try it!