25-50 USD or so
Early eighties.
10-100 usd
Model 91 is a model number for handcuffs. If you mean a Single Shot Model of 1891, the single shot pistol, 100-2000 depending on EXACTLY what you have and condition.
Smith&Wesson model 14
No such model number.
No such model number.
No such model number.
No such model number
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.
Call Smith and Wesson with the serial number and the will tell you.