What is the age and value of my Winchester model 70 264 win. mag super grade? Serial # 703942
You just gave the model... 700.
By the serial number.
With the serial number that you supplied,your Winchester model 74 was made in the year 1941.
Markings, serial number and features.
1968
You will have to call Browning.
No published sn data.
Determining model by serial number requires the data from the maker. DW has not published any of that data.
No way to value with just the serial number.
With the serial number that you provided,your Winchester model 9422M,chambered in .22WMR was made in the year 1973.
What is the make and model? Unable to answer without more information.