Hi, just found this neat site. Ran across a S&W Mod.51 a couple of days ago that I can buy but don't know what a fair price would be, also very little info on the net about this Mod. Gun is probably 95%-98% condition, 3 1/2" barrel,22 MRF cal., grips are factory # to gun with diamond center. I know that most S&W revolvers are good guns but wondering why this mod. is not turning up on the internet or must not have been popular. Any information or input would be great. Thanks, Shotgun-2.