40-250 usd
Depending on your location and if the description is accurate; you are in the 300-400 USD range.
anywhere from $250 to $1200. a mildly used shotgun like the model 12 with no scratches and very good bluing that has a clean barrel would fetch about $$800.
100-1000 USD
100-1000 USD
It can worth $600 to $750 depending on how good it is.
Depends on condition and model. 300-1000
Assuming that you have a standard grade winchester model 12 shotgun without a cutts compensator,and it is in good(80%) original condition? The value would be 375 dollars.
It can range from $300 to $750 depending on the condition of the gun.
50-250 usd
It was made in 1957. Value depends on condition, etc
Can't be answered with the amount of info given. Gene61