500 USD
87 years old.If you have a 12 gauge shotgun then it was made in 1906,if your shotgun is a 16 gauge,then it was made in the year 1919.
The value of a Savage shot barrel 12 gauge single trigger shotgun depends on its condition. This gun in excellent condition is valued between 450.00 and 550.00 as of 2014.
See what they are selling for at Gunsamerica. http://www.gunsamerica.com/ That should give you a pretty good idea.
375-550 dollars, depending on overall condition of your shotgun.
Are we talking about a auto-5 shotgun,or a BPS(browning pump shotgun),or a over-under shotgun(citori, or superposed)These answers would help me determine the value of your shotgun which was made in 1980.
Under trigger
It shouldn't say light twelve on the barrel, but on the receiver. Light twelve means that the gun is a light weight version of the standard Auto5 shotgun.
Your serial number indicates that you have a Browning standard auto-5 shotgun in 16 gauge that was made in the year 1961.
Best left to a gunsmith
50-500 usd
It depends on condition and the triggers. If in pristine condition and a single trigger, it could be worth $650-$750 dollars. If a double trigger model and in "just OK" shape $300-$350 would be more in line. Note: add 10% for a 16 gauge gun.
70-700 usd