It sounds to me like you have a Early made Ithaca Baker model double barrel shotgun made in 1889-1890.As to value I would have someone with the knowledge to evaluate you gun and then he could assign a value for you.
Your serial number indicates that you have a Ithaca crass model double,that was made in 1903.
built in 1908, 104 yrs old
There's a list of serial numbers by year at http://ithacagunrepair.com/page5/page23/
Go to diamondgunsmithing on the internet and enter your serial number. That will do it.
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.
The gauge is stamped on the water table by the serial number. It is a Flues model made in 1924.
With the serial number that you provided,your Ithaca double barrel shotgun with the damascus barrels was produced in the year 1900.
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?
Made in 1901
Open the action and on the receiver flat will be the serial number and another number denoting the grade. Need all of that information, as well as some digital pictures to determine condition. firstname.lastname@example.org
Do you mean a hammerless single-shot, double-barrel, slide-action...? email@example.com
By your description,it sounds as if you have a Ithaca model Flues double barrel shotgun that with that serial number was produced in the year 1914.