50-150
100-500 USD
S&W has offered many models in this finish.
1974
100-1000 depending on the usuals.
Rub with aluminum foil.
Depends on model and condition. Anywhere from $100-$250
The value of a gun is based on exact make, model and condition. Those guns were not originally nickel plated, and will have lost most of their collector's value. You would need an in person exam of the pistol for an accurate answer.
i believe it was a nickel plated Jericho 941.
No, because a plated metal is not a mixture of elements.
probably some time after it was made. the military model was not nickel plated.
You probably have what is commonly refered to as a "re-nickel" pistol. This means that the nickel is not the original finish. Also, the grips as described are not original either. What you have is a "shooter" not a "collector" pistol. This being said, and without actually seing it, it is probably worth $200-$250 depending on condition.
@ 75 USD