Can't be answered without the model, features and condition.
No
This is an Auto-5 Browning made in 1953
It is the lightweight version of the Browning Auto-5 semi-automatic shotgun.
50-500 usd
What year is a16 gauge browning semi auto made in st. Louis with serial number a8547
You will have to call Browning to find out.
Should be marked on the barrel
50-400 usd
with the serial number that you have supplied,your Browning auto-5 shotgun was made in between 1910-1912.
50-550 usd
100-1000 depending on specifics
0-550 usd