Impossible to answer without the serial number.
I own a Browning A5, 12ga,Japan made shotgun, ser: 04078. what is it worth?
We can answer it here on Wiki, or you can go to the Browning link below.
@ 25K made
It was made in 1929
Impossible to answer without the serial number.
50-500 usd
Browning's web site has a sn search function.
This is a Light 12 model made in 1970
Your browning light weight auto-5 shotgun was made by FN of belguim for browning in 1972.
Browning.
Your browning auto-5 shotgun was made for browning by FN of belguim in 1925, with the serial number that you provided.
@ 1925