To determine the manufacturing year of your Hi-Standard Dura-Matic M-100 pistol, you'll need to reference the serial number. Hi-Standard firearms typically have a serial number lookup chart or database that can help identify the year of production based on the serial number. You can also consult with collectors, dealers, or online forums dedicated to vintage firearms for more specific information.
1957
By the serial number.
50-300
1963
This number falls onto a 1964 "HIGH STANDERD" pistol.
Your serial number indicates that your Hi-Standard model 101 Dura-matic was made in the year 1969.The serial numbers for that year are from 2,030,405-2,172,356.
50-300
1954
About $150-$225, depending on condition.
1966
1957
1963