10-100 usd
25-50 USD or so
A locksmith should be able to help.
The smith and Wesson model 39 was introduced to the public in 1955.But in 1949 the U.S. Army used it as a service pistol trials
the 357 smith & Wesson 28-3 was introduced in 1982 Made from 1982-1986
Smith and Wesson Model No. 2
The Model 66 was introduced in 1972, the 66-1 was introduced in 1977, the 66-2 was introduced in 1982.
The smith and wesson model 422 was introduced in 1987 and was discontinued in 1997.
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.
The frame size of a Smith and Wesson model 66 is K.
No such model listed in the Standard Catalog of Smith and Wesson. You will need to call the factory.
The Smith and Wesson model 19-5 was made from 1982-1985.