I'm new to this forum and have not been able to find out much about the Model 620 .357/4"Barrel that I purchased back in 2009. I'm out in CA and after Obama's election gun regulation fears went way up, guns were scarce and sold at very high prices. I was purchasing my first revolver and picked up this Model 620 NIB for full retail in 2009. Since then I've purchased several more revolvers and would like to purchase my first semi-auto and to sell this Model 620 to help fund the new purchase. I've only fired about 300 rounds through this gun and cleaned after each time. Its in excellent condition and I have all the box and all the papers. I've not been able to find much info on this model, though I know there is some controversy regarding the half lug under barrel. I'm trying to get an idea of what this gun might be worth. I've got two friends who are each interested in getting their first revolver and want to be fair regarding price if after they try it out at the range they still want to buy it. Thanks in advance for any input you can give me.