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. Recommend taking it to a gun shop for appraisal.
100-400 USD
50-1000 usd
About 100.00
100-10000 USD
What_is_the_value_of_a_Browning_Sweet_Sixteen
50-650 usd
50-500 usd
50-500 uSD
Browning Citori 12 gage over and under & a Browning Goldtrigger Light Twelve: How much are they worth?
That cannot be answered without you providing a detailed description of your shotguns overall condition including the amount of original finish remaining on the wood and metal.Also include the type of barrel with your shotgun,and bore condition.I can say that your Browning auto-5 20ga.shotgun is a magnum 20 gauge which was made in Belgium for Browning in the year 1967.
300 or so
Impossible to answer without a detalied description of all markings and features.