You must call S&W with the serial number to find out if it was subject to a recall.
81-85
22 long rifle
50-500 usd
Smith and Wesson Model No. 2
Inside the crane or on the slide
You need the services of a professional appraiser.
50-200 usd
No.
The Smith and Wesson .30-06 Model 1500 has a value of around $500 USD. Made by Howa of Japan. It is beautiful, a very good rifle and dependable. An excellent hunting choice!
Impossible to answer without a detailed description.
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.