I don't think you 52 is very old because of the letter prefix and rather high serial number. If the pistol is in very good shape and comes with 2 mags, the original box and paperwork it could be worth as much as 850 - 900 dollars. It would be progressively worth less for lack of finish, accessories, container, or paperwork. Evidence of hard or extensive use will also lessen the value. As I understand they are not currently made. The '52 is an excellent wadcutter bullseye pistol that provides few excuses for lousy scores. Find a bullseye league and use it.
Check the receiver and barrel
What serial?
dan wesson model 163305
I cannot assign a year of manufacture without you providing a serial number to your Smith and Wesson model 28.
With the serial number that you have supplied,your Smith and Wesson model 15 was made in the year 1950.
Your serial number indicates that your Smith and Wesson model 18 was made in the year 1962.
Your serial number indicates that your Smith and Wesson model 59 was made in the year 1975.
No way to tell model number from just the serial number.
No such serial number for a Model 17
No serial number given.
Your serial number dates your Smith and Wesson model 59 to the years 1977-1978.
Your Smith and Wesson model 19 was made in the year 1978 by the serial number that you have supplied.