The sn you list does not follow normal Browning rules. Go to Browning.com Value depends on condition, which you don't describe. Could be 100 or could be 5000
50-600 usd
This gun was made in 1947
Your browning auto-5 standard 16gauge shotgun was made by FN of belguim for browning in 1953.
This gun was made in 1938. If engraving is of hunting scenes, then it is a grade 3. Otherwise you have a grade 1 with scroll engraving. Value is too vast to quote without inspecting. Take it to a gun shop for appraisal. auto5man
Made @ 1966. The hammer had a hole in it. Value 100-1000. You didn't describe it, so I can't narrow it down any farther.
50-500 usd
Impossible to answer without more information
Sorry, the Light Weight Twelve was not made until 1953, and the gun was never made in St. Louis. Post the serial number and we can tell you what you have.
50-500 usd
0--500 USD depending on condition.
Your serial number indicates that your Browning auto-5 sweet sixteen model shotgun was made in Belgium by FN for Browning in the year 1961.