Made in 1978.
Smith and Wesson 500 magnum revolver
It was manufactured in 1980.
100-550
100-480 USD
100-500 depending on specifcs
50-500 usd
50-2500 usd
If you are referring to Dan Wesson Arms, it could be anything from .22 LR to .44 magnum.
The Model 19 is a 357 Magnum
Less than 100 to over 1000 depending on specifics
Smith and Wesson is the make.
About $600, new in box. It is a Smith and Wesson, modified by Carpenter Technology.