Guys, as much as I hate to do it, I need to raise some cash and the Smith Sport looks like the gun to go. Mine is an original with the 5R rifling and 1:8 twist. Any ideas on value on a site like gunbroker? I have looked and can only find history on the Sport II. Would they be about the same or would they be different due to the changes made? Mine is like new and stock in every way. I haven't done anything but sight it in and put a sling on it. Thanks for your help.