300 USD
50-500 USD or so
1972
100-300 USD
100-1000 USD or so
If you have a 12 gauge model auto-5 Browning shotgun?Then it was produced by FN of Belguim for Browning in 1923.If you have the same shotgun in 16 gauge,then it was produced in 1928.
Not sure what you describe as "Century". The only semi-automatic produced by Browning at the time was the Auto-5. Based on condition of your gun, look it up at the link below.
Browning.com has a sn function listed under customer service.
0-1000 usd
Browning.com has a sn fucntion under customer service.
The value between $500.00 and $850.00
Go to www.browning.com/customerservice/dategun/index.asp
100-1000 usd