AI Appraisal Estimate

This is a large-format Case XX Bowie knife featuring a high-mirror polished stainless steel blade specifically designed as a commemorative piece. The blade is prominently etched with a detailed scene commemorating the 175th Anniversary of 'The Star Spangled Banner' (1814-1989), featuring an image of the American flag over a fort, fireworks, and the signature of Francis Scott Key alongside the lyric 'Oh say does that Star Spangled Banner yet wave...'. The tang stamp indicates 'CASE XX USA 1836' alongside a serialization of '0589', confirming its production by W.R. Case & Sons Cutlery Co. around 1989. The handle is constructed from authentic stag horn (antler), showcasing a characteristic rough, textured surface with natural brown and cream color variations. The knife features a heavy, S-shaped brass crossguard and a brass pommel cap. In terms of condition, the knife appears to be in excellent, near-mint condition with no visible chips in the stag handle or major scratches to the polished blade. The brass hardware shows a light natural patina consistent with age but lacks heavy corrosion. The overall craftsmanship is high, typical of Case's limited edition commemorative releases from the late 20th century.

I have conducted a visual examination of this Case XX 175th Anniversary 'Star Spangled Banner' Commemorative Bowie Knife. My assessment confirms this is a high-quality collectible produced by W.R. Case & Sons Cutlery Co. circa 1989. Based on the serial number '0589' and the distinct 1836 tang stamp, this piece belongs to a specific limited production run intended for the premium collector market. The condition appears to be near-mint; the mirror polish on the stainless steel blade retains its integrity without evidence of sharpening or field use. The stag handle exhibits the desirable 'popcorn' texture often sought by Case enthusiasts, and the brass hardware shows only light atmospheric oxidation consistent with protected storage. Market demand for Case commemorative Bowies remains steady, though values are heavily influenced by the presence of original presentation boxed or paperwork, which are not pictured here. This specific 175th Anniversary edition is more desirable than generic Case Bowies due to the intricate historical etching and the use of genuine stag over synthetic materials. However, visual inspection alone cannot confirm the metallurgical integrity of the blade or the depth of the patina beneath the brass guard. A full authentication would require a physical 'in-hand' assessment to verify the weight balance, structural rigidity of the tang, and inspection of the original display case and certificate of authenticity, which significantly bolster the total market value. My appraisal reflects the current secondary market for standalone specimens of this quality.