In reply to your question regarding the SBH your are interested in that is coming available in an estate sale. Unfortunately, the chrome playing has ruined any collector value. That was taken care of by a previous owner. I assume , Also, this will be a bidding type of estate sale . In my opinion and only my opinion, I would have little to no interest in the piece unless you could purchase at a very reasonable price of no more than a few hundred dollars. It would be a great shooter if the piece functions properly. Plating can and does alter dimensions if not properly done. Plating adds layers of metal which can affect function . Approach cautiously and if bidding goes nuts, walk away, quickly. You should have little problem location a nice SBH. Further question, ask away.