With the serial number that you provided,your Ithaca double barrel shotgun with the damascus barrels was produced in the year 1900.
1896
27p
Exactly how is the shotgun marked (all markings), and double-check the serial number. sales@countrygunsmith.net
Around July of 1925
1900
Impossible to answer without more information.
it is worth about 400 dollars
about 200.00
If it is a double, remove barrel and you will see it along with serial #.
That is impossible to determine without knowing the manufacturer and model of the shotgun.
You may have to break the shotgun down in to the barrel section and the receiver section first.Look under the barrel section on the flat just ahead of the lug for the serial number.