What is the age and value of an Ithaca 4-E single barrel trap serial 405154?

The Ithaca 4-E single barrel trap was manufactured between 1936 and 1948, making it over 75 years old. The value of this shotgun can vary significantly based on its condition, but it typically ranges from $800 to $2,000. Factors such as originality, wear, and any modifications will also affect its market price. For an accurate appraisal, consulting a firearms expert or a recent sales record is recommended.