100-400 USD depending on condition
No such model name in the Browning line.
100-300
300
50-500 usd
It is a St. Louis Browning made by Remington for Browning. It was made around 1940. It's value is probably around $250.00 without seeing it. The B means it is a 12 gage. A was 16 gage and C is 20 gage.
Browning Citori 12 gage over and under & a Browning Goldtrigger Light Twelve: How much are they worth?
50-525 usd
50-500
50-500 uSD
500 USD
Impossible to answer without a detailed description.
Value depends on condition and exact configuration. Value range from a few hundred to multiple thousands of USD.