Savage Arms
I believe that your Sears shotgun is a Winchester model 37A shotgun that was made for Sears Roebuck And Co,.
Up to $125.
I have a sears and roebuck bolt action 12gauge model 58 and numerich arms says the gun was manufactured in 1949
Sears Roebuck co.
The value of a 12 gauge Sears and Roebuck single shot bolt action model 14 will vary depending on the condition. If the gun is in good condition, it could be worth $150-$200 dollars.
Depends on model and condition. Typically $100-$150.
The Sears Roebuck Model 20 12 gauge shotgun, serial number 5832006 is valued at $200 in very good condition. It good condition, it is valued at $125.
It depends on the the number of barrels, year, model, condition and serial number.
$100-$150. sales@countrygunsmith.net
410 is not a gauge. 410ga
http://www.histandard.info/PDF/Sears%20Shotguns.pdf
I have one marked "model 155" has no serial # and was purchased in 1964