50-150 USD or so
The value of a nickel plated SW 38 Special gun depends on its condition. This gun in excellent condition is valued between 320.00 and 400.00 as of 2014.
Impossible to answer. Are you referrring to a 25ACP or 9MM?
60 or so
15-150 usd
If it letters as leaving Colt that way, quite a bit. You are in the 500-1500 range
50 and up depending on EXACTLY what you have.
No, because a plated metal is not a mixture of elements.
50-275 or so
100 to 500. Maybe more if it left the factory that way.
The contemporary manual can opener is mostly steel. It may be plated with nickel or chrome. Handles may be plastic, wood or vinyl if they are not all steel.
probably some time after it was made. the military model was not nickel plated.
100-360 USD or so