That is hard to say without you providing a detailed description of your shotguns overall condition,to include the amount of original finish remaining on the wood and metal.The type of barrel(plain,solid matte rib,or vent rib)also will determine value.Your Browning auto-5 shotgun was made in the year 1930 for your information.
if you are asking about a browning auto-5 shotgun?The year of production of your browning shotgun is 1928.
50-500 usd
With the serial number that you provided,your Browning auto-5 shotgun was produced in Belguim by FN for Browning in the year 1951.
With the serial number that you supplied,your Browning 16ga auto-5 shotgun was made in the year 1948.
50-500 usd
With the serial number that you provided,your Browning auto-5 12 gauge shotgun was made by FN of Belguim for Browning in 1947.
See the Browning website- customer service. Date of prodcution by serial number listing.
50-500 usd
50-500
Impossible to value with only a serial number and no other details.
Impossible to value any firearm with just the serial number.
Impossible to answer without the serial number.