I am a new forum member and I have someone wanting to trade me a S&W 32 Hand Ejector second model 5th change. The serial number is 173,009. He says that it is in near mint condition, he estimates 99.9%, with no blemishes at all on bluing or on grips. With this serial number, what year would it have been manufactured? If it is as he describes it, what would a reasonable estimated value be? Thanks for any assistance. Greatly appreciated!