What is the value of an Ithaca double barrel 20 gauge shotgun serial number 236374?

Value of ANY gun is based on EXACT make, model, variety and condition. You need a hands-on appraisal.Your serial number indicates that you should have a Ithaca Flues model double barrel shotgun,which was made in the year 1913.The value could not be determined unless you provide a more detailed description of your shotguns overall condition.