Model 53M all but new in box. The box has more wear than the gun. Original warranty card and sales flier (Sold for $110.00) back in it's day. Serial number K440251 6'' pinned bbl. Has only one cylinder, and missing 2 of the .22rf inserts. Only finish detraction seems to be old hardended oil on the right side of the frame, or perhapps light rust from sitting in the box for many years. Will send pics on request. $850 shipped to most states. Will accept reasonable offer.