AI identification & appraisal estimate

Brass desk seal

Submitted photo of Brass desk seal
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$50–$150

AI estimate as of September 19, 2026 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Item Analysis

This item is a small, unbranded desk seal or wax stamp crafted from a golden-toned metallic material, likely brass or a copper alloy. The piece features a traditional turned handle shape with a bulbous top, a narrow neck, a central decorative collar, and a flared circular base. The overall physical appearance displays a warm, aged patina with minor surface tarnish and micro-scratches consistent with handling and age, though no specific makers marks, hallmarks, or legible signatures are directly visible in the image. The sealing face at the bottom is slightly angled toward the viewer, showing faint hints of a carved design that remains partially obscured. The item exhibits craftsmanship consistent with nineteenth or early twentieth-century desk accessories, though any precise age or origin remains unverified without physical inspection. The identification of this object is based purely on its distinct form and physical proportions, without relying on any unverified provenance or outside claims.

AI Appraisal Report

Based on what I can see in the photograph, this item presents as a small desk seal or wax stamp with a turned handle shape crafted from a golden-toned metallic material, likely brass or a copper alloy, displaying a warm, aged patina with minor surface tarnish. I cannot verify the exact metal composition, internal structure, or exact period of manufacture from a photo alone, as would be needed to fully confirm its age. The item exhibits stylistic features suggesting nineteenth or early twentieth-century desk accessories, though I cannot verify these details without a physical inspection. My value estimate of $50 to $150 assumes the attribution to a nineteenth or early twentieth-century date is correct. Demand for antique and vintage desk accessories remains modest among niche collectors, with market values largely dictated by material quality, craftsmanship, and condition. If physical inspection reveals the piece to be a modern reproduction, replica, or made 'in the style of' rather than a period piece, the value would likely drop significantly, potentially to the $15–$30 range. To establish the age, material purity, and overall authenticity with greater certainty, I would need an in-person examination, detailed hallmark or touchmark verification, and potential metallurgical testing by a qualified specialist.

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