Ummm, that's NOT average. Not for about 5 years at least. Check Gunbroker, and I bet you'll see MUCH higher prices. You did VERY good at $200. They are nice guns, the only reason I got rid of mine was that I had a similarly sized gun (Taurus 92) that had a better safety and trigger.
An LGS here has a real nice one in excellent condition with wood grips for $299, I am tempted.