This is like asking, "What's my car worth?" It cannot be answered without more information. Ask your question again with more detail. The prices of Browning shotguns vary greatly depending on the year it was manufactured, the condition it is in, the model, the gauge, and the type of action. over &under are the most pricey then auto loaders then pumps are the low end
$1000.00
50-600 usd
100-10000 USD or more depending on specifics.
Your 1963 made Browning light weight 12 gauge shotgun cannot be given a value,without you providing a more detailed description of the shotguns overall condition;to include the metal finish,wood condition and the condition of the shotguns bore.Please include whether you have a plain barrel,solid matte rib,or vent rib barrel.
800 or so
Browning did not make a gun as you described
Your Browning auto-5 Magnum was made between the years 1958-1976.These shotguns with a original finish of between 60%-90%,are values at between 365-750 dollars depending on if you have a regular barrel model,or a vent rib barrel model.
This cannot be answered without a detailed description of the shotguns condition.
That is a broad question, as there are some dbl barrel 12 gauge shotguns worth $50.00-$75.00, and then there are bennelli and similar types worth $500.00 or more. Custom shotguns from Italy and Germany may cost as much as $20,000 to $50,000.
100 to 150.00 dollars in good condition.
Depending on condition, gauge, barrel length, choke; a few hundred to maybe a thousand
Need a detailed description to answer.
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.