This gun was made in 1950 Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Auto 5's with poly-chokes, compensators and recoil pads (other than Mag 12's) will reduce value. Near mint guns and original box will command an extra premium. Recommend taking it to a gun shop for appraisal.
You did not provide the serial number.
50-500 uSD
1965
Impossible to answer without the serial number.
40891 s5
You will have to call Browning with the sn to find out.
Your serial number indicates that your Browning standard weight 16 gauge auto-5 shotgun was made in Belgium in the year 1947.
On the bottom of the receiver forward the trigger
50-350 usd
With the serial number that you provided,your Browning 16 gauge auto-5 shotgun was produced in the year 1929.
Your serial number indicates that your Browning auto-5 shotgun in 16 gauge was made in the year 1937.
Impossible to value with only the serial number and no other information.