So, tell me about the contenders and why I might like one. A friend of mine has one with a couple barrels. It has a .22 bull barrel and they are not sure what the other barrel is. I'm told it is real pretty with ivory grips and maybe engraving but not 100% sure about the engraving. It hasn't been shot in along time so they are interested in parting ways with it. I'm going to look at it in the next week. What should I pay attention to? What is a fair price for these? Thanks!