How much is your 16 gauge side by side worth its a noble 420?

The value of a 16 gauge side-by-side Noble 420 can vary based on its condition, age, and any unique features it may have. Generally, prices can range from $300 to $1,500, with well-maintained examples or those with historical significance potentially fetching more. For an accurate appraisal, consider consulting a firearms expert or checking recent sales of similar models.