Re: pre 64 winchester 94
With the serial number, I can determine the precise year of manufacture. Most of the Model 94s made in time frame you mention were Flat-band Carbines.
Rebluing it will have no effect on the value... the value was lost when the original bluing was stripped off of it. All pre-1964 Winchesters can be reblued without the issues found on the post-1963 receivers.
Real Men own and shoot a Winchester SINGLE-SHOT!