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.
50-600 usd
100-400 USD
1200.00
10-500 usd
No such animal......
$1,000 to $1,200
What_is_the_value_of_a_Browning_Sweet_Sixteen
50-5000 USD or more depending on specifics
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.
75-275 USD
Browning has sn data on their website.
50-1000 usd