Impossible to answer with information given. No make, no model, no condition?
The Lovinsior Herstal double barrel shotgun, serial number P1K329,Êhas a 2 3/4 inch barrel.Ê It was made between 1952 and 1960.
With the serial number that you provided,your Ithaca double barrel shotgun with the damascus barrels was produced in the year 1900.
Exactly how is the shotgun marked (all markings), and double-check the serial number. email@example.com
it is worth about 400 dollars
Around July of 1925
If it is a double, remove barrel and you will see it along with serial #.
Impossible to answer without more information.
That is impossible to determine without knowing the manufacturer and model of the shotgun.