I recently got a excellent condition 3 screw Single Six with both cylinders and adjustable sights. Was talkin to a fellar at a gun show that has had several 3 screws, and he had never heard of one havin adj sights, not a Single Six anyway. Is he right thinkin it is a bit rare, or maybe he just hasn't seen one? Any guesstimates on the value? I got the gun, Hunter leather holster, brick of Wildcat LR's, and a set of plastic "stag" grips, Gave $475 for the package. Oh, and the pistol has NOT been converted. Thanks!!