How much is an Iver Johnson single action 16 gauge worth?

The value of an Iver Johnson single action 16 gauge shotgun can vary widely based on its condition, age, and any unique features. Generally, prices can range from $200 to $800, with well-preserved models or those with historical significance potentially fetching higher amounts. For an accurate appraisal, it's best to consult recent sales data or a firearms expert.