I am considering the sale of my S&W Md.37-2. I have never sold a gun, but I know this is a "collector's item." These details I received from a knowledgable gun dealer: Never been fired; original box; Black-T finish - completely rust-proof. This is the only model that S&W put the finish on a small frame gun and was only done on special-run pieces. Only 1200 of these pieces ever made, so they are very scarce and highly sought after by collectors. NIB condition. It has an aluminum alloy frame, forged hammer and trigger (not MIM-metal injection molding, which is not as strong as forged steel); double-action-only special trigger factory job; laser-etched markings (not roll-marked or stamped); considered by enthusiasts to be the absolute ultimate concealed carry equipment. Would you be so kind as to advise me what I can expect to receive for the sale of this gun? Thank you.