AI Appraisal Estimate

This is a prehistoric triangular projectile point, identified as a Levanna type, commonly found in the Middle to Late Woodland periods (approximately 700 AD to 1350 AD). The artifact is crafted from a dark, cryptocrystalline lithic material, likely a local Pennsylvania chert or weathered jasper, exhibiting a matte grey-to-brownish patina consistent with long-term exposure in fluvial environments like the Susquehanna River basin. The specimen is roughly equilateral to isosceles in shape with a slightly concave base, a diagnostic feature of the Levanna style. It measures approximately 1 to 1.5 inches in length. The manufacturing technique displays bifacial pressure flaking, though the edges show significant wear and river-rolled smoothing, which has softened the original sharpness of the percussion scars. There is evidence of a large flake scar near the tip, possibly from an impact fracture or use-wear. The overall condition is fair to good for a field-find; the tip is somewhat blunted, and the lateral margins show minor nicks and edge-loss consistent with its discovery near a canal and river system. Such artifacts are significant indicators of indigenous hunting and defensive technologies in the Northeastern United States.

I have examined the digital images and physical description of the Levanna Triangular projectile point found in Beach Haven, PA. The artifact displays key diagnostic features of the Late Woodland period, including the characteristic concave base and equilateral symmetry. The dark chert material shows significant river-rolling and hydration patina consistent with the Susquehanna River basin. While the bifacial flaking is evident, the 'fair to good' condition—specifically the blunted tip, impact scarring, and waterworn margins—reduces its value compared to 'grade 8' or higher collector specimens. Levanna points are relatively common throughout the Northeast, and the market for field-find artifacts without documented archaeological context remains modest. Current market demand is driven by local history enthusiasts; similar points sold individually typically fall within the $30-$75 range. The lack of extensive flaking precision limits its appeal to high-end lithic collectors. Authentication based on imagery alone is preliminary. To provide a definitive certification of age and authenticity, I would require an in-person macroscopic evaluation to identify microscopic residue or specific hinge fractures that distinguish prehistoric flaking from modern reproductions. Furthermore, professional provenance documentation or association with a known site collection would be necessary to increase its historical valuation. This appraisal assumes the item was recovered in compliance with state and federal laws regarding artifact collection on public or private lands.