Must be appraised by a professional.
yes
Almost nothing unless you can prove it left the factory with a nickel finish.
Requires professional appraisal.
10-500 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.
50-600 usd
No.As a matter of fact I have no records of Winchester ever making a model 6!Could you be thinking of the Winchester model of 1906 .22cal.rifle?
First your serial number indicates that your Winchester model 62 was made in the year 1942.The model 62 was never produced by Winchester with a Nickel plated finish from the factory.These gallery guns were used through out the country at circus,s and thats where the term gallery gun comes from(shooting galleries).at some point in time a circus owner or private individual had your model 62 nickel plated.
double action colt revolvers 1905 - 1978 Serial # 507493 made about 1925
60 or so
15-150 usd