There is no S12 listed in the Standard Catalog. Only 11 people in the world can own a Sousa Grade Ithaca double. If you have one and have lost the barrels you are out of luck. If it is a single barrel trap gun, the odds are not much better.
There's a list of serial numbers by year at http://ithacagunrepair.com/page5/page23/
1936
The best way to find the age of a Mossberg 500A Shotgun is simply to call the company's customer service line and have the serial number and model number handy. Mossberg has yet to publish a list of their serial numbers in relation to the dates of manufacture.
made about 1890. value depends on condition............
Model 37 Ithaca parts may be found at:=Brownells, Montezuma, IA 1-800-741-0015- and Gun Parts Corp., West Hurley, NY 1-845-679-4867. I think the new website is up and running also. I've had a 20 ga. since I was 15 (I'm 59 now) My son has my fathers 16 ga. both are still fine shotguns!=
With the serial number that you provided,your Ithaca double barrel shotgun with the damascus barrels was produced in the year 1900.
Its an Ithaca Flues model made in 1921
1896
It sounds as if you have a Ithaca Crass model shotgun,that was produced in the year 1903 by your serial number.
Its an Ithaca Flues model made in 1921
It sounds to me that you have a Ithaca Flues model double barrel shotgun.With the serial number that you provided,your shotgun was made by Ithaca in 1917.
Around July of 1925
it is worth about 400 dollars
A few hundred to a few thousand.
213409 nitro special
It is only worth what the person buys it for...
I have a 20ga Ithaca double barrel hammerliss shotgun has dogs on the action, serial number 249015 is about 85% condition, what is the age and value?