If you call S&W, they will tell you when it shipped from the factory.
the Mid to late 1800
100-425 USD
What serial?
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.
The Smith and Wesson model 19-5 was made from 1982-1985.
Smith&Wesson model 14
The Smith and Wesson model K14-3 was produced from 1947-1982. You would need to write into Smith and Wesson with the model and serial number. They can pull the date and send it back to you.
With the serial number that you have provided,your Smith and Wesson model 39-2 was made in 1975-1976.
With the serial number that you have supplied,your Smith and Wesson model 39-2 was made in the year 1981.