A close friend of mine is selling his Colt SSA serial #322 348 chambered in .38 wcf. The serial # is stamped in one place, on the bottom of the grip. I know very little about these firearms and would like for any assistance in determining its value. It's difficult for me to rate its condition, not knowing what condition these weapons are SUPPOSED to be in.. as is, the gun is not fire-able. The cylinder does not turn smoothly and it the action slips in and out of the half-cocked position. Can anyone give me some details or suggestions on this weapon? Thank you.