I have custom made S&W .32 cal. revovler handgun. The story bedhind this gun is that my wife's grandpa lived in usa from 1925 - 1945 and the boss of S&W gave him this custom made gun. It look like new, very beautyfull gun. I had contact to specialist at Blue Book of Gun, he wrote this to me: ------ After much careful research, I can only draw one conclusion that would make all of the pieces to this puzzle fit. That conclusion is that this is a rare K-32 Hand Ejector First model. There were only 94 of this model made and they were all in the 653388-682207 serial number range ( yours fits). All of the evidence points to this model (gold dot front sight, serial number, frame, pinned barrel, etc.) ----- Im ready to sell this gun.Where can i find gun collectors or someone who would be interest for buing my gun?