What is the value of a 20 gauge Western Field single shot shotgun serial 64458XE with a ribbed barrel?

The value of a 20 gauge Western Field single shot shotgun can vary based on its condition, age, and market demand, but typically ranges from $100 to $300. Factors such as the presence of the original finish, any modifications, and collector interest in the model can also influence pricing. To get a more accurate estimate, consider consulting recent sales data or a firearms appraisal expert.