No way to answer since you did not provide a serial number.
fn a5
Go to the Browning website- there is a serial number listing there.
With the serial number that you provided,if you have a Browning model auto-5 shotgun?Then this shotgun was made by FN of belguim for Browning in 1939.
mfg 1954 value depends on condition
You will have to call Browning.
You will need to call Browning.
Your browning auto-5 light weight 12ga shotgun was made by FN of belguim for browning in 1954.
Go to Browning.com, select customer service, then select date your firearm.
The Browning Double Auto model was made from 1952 - 1971. The FN on your gun is not part of the serial number but stands for FN the manufacturer. Your serial number is 54831. There were no records kept by Browning between 1951 and 1959 as to the dates of mfg. The Double Auto had a serial code that started in 1960 with a letter prefix. Your gun was probably made in the mid 1950's.
With the serial number that you have provided,your Browning sweet sixteen auto-5 shotgun was made in the year 1956 by FN of Belgium for Browning.
Your browning sweet sixteen was made by FN for browning in 1951.
Your browning magnum auto-5 shotgun was made by FN of belguim for browning in 1964.