well I have one and all I can tell you is they all very in price from $250-$750 and that depends on condition and what it come with. some have the pearl grips and some dont. mine has the origanal black zipper pouch and a box of 1950s Belgium browning rounds, not that I would want to shout them but just for looks. and mine is worth about $600-$650 some where in that range. but tou can find them cheaper.
You did not give the sn. Call Browning.
Impossible to value with only a serial number.
50-550 usd
1975
Impossible to answer without the serial number.
Browning didnt make Berretta's. What model gun do you have?
50-400 usd
No way to price a weapon with just the serial number and no description.
1967
100-1000 USD or so
Impossible to answer without a detailed description and the serial number.
SN were not required before 1968