Need a detailed description to answer.
You will have to ask Browning.
Your browning 16ga was produced by browning in belguim in 1949.
Identifies the barrel as suitable for modern loads.
Your browning auto-5 standard 16gauge shotgun was made by FN of belguim for browning in 1953.
what is the value of a browning 12 gauge shotgun Special steel field model.Serial # 01942RP112
You will have to call Browning to find out.
50-550 usd
-500 USD or so
Depends on condition. $400-$1000
50-350 usd
100-10000 USD depending on specifics.