I cannot asses a value unless You post the handgun model of your browning along with the serial number.
50-200 usd
You will have to call Browning with the sn to find out.
Serial number data can be located on the Browning website, Blue Book of Gun values and Browning Dates of Manufacture book.
Impossible to answer without the serial number
Just by the serial number, no.
Please provide a serial number and ask again
Impossible to value with just the serial number.
Impossible to answer without knowing if it is a rifle, shotgun or hand gun.
Most likely it is a Hi-Power if it is a 9mm.
Without knowing if it is a hand gun, rifle or shotgun and the action type, there is no way to answer.
50-300 usd
Left hand side of receiver, above the trigger.