Handmade metal sculpture of a biplane

This is a handmade decorative sculpture depicting a biplane, constructed primarily from salvaged automotive parts, scrap metal, and hardware elements. The fuselage appears to be formed around a used automotive spark plug, which is visible in the center with its white ceramic insulator showing partial lettering. The wings are made from flat pieces of rusted sheet metal, supported by thin metal rods acting as struts. The landing gear features wire struts and small metal washers or rings serving as wheels, while the propeller and tail assembly are fashioned from cut and shaped sheet metal. The entire object exhibits a heavy, weathered patina with widespread surface rust, pitting, and discoloration across the iron and steel components, suggesting exposure to the elements or intentionally aged industrial materials. There are no visible maker's marks or signatures, and the identification is based solely on the visual form and construction style. The item displays folk art characteristics typical of mid-20th century or later utilitarian craftwork, utilizing recycled scrap objects to create representational miniatures. Condition shows inherent rust and oxidation consistent with the materials used, unauthenticated as to its exact date of creation or maker.

Based on what I can see in the photograph, this handmade decorative biplane sculpture displays charming folk art characteristics typical of mid-20th century or later utilitarian craftwork, utilizing recycled scrap objects and automotive parts such as a spark plug and rusted sheet metal. I can't verify from a photo the exact age, creator, or whether the heavy, weathered patina is the result of natural exposure or intentional aging. A physical inspection would be needed to confirm the construction methods, metal types, and assembly details. The estimated value range of $150 to $300 reflects typical market behavior for unbranded recycled metal folk art miniatures of this scale and visual appeal. Demand for industrial scrap metal sculpture remains steady among decorative collectors, though pieces lacking documented provenance or a known maker generally trade within a modest decorative tier. If this item were determined to be a modern reproduction, replica, or crafted strictly 'in the style of' mid-century folk art rather than a period piece, the value would likely decrease to the $50–$100 range, driven solely by its decorative merit. To fully assess and establish a more precise valuation, an in-person examination by an expert in folk art or outsider sculpture, along with any available provenance documentation, would be necessary.