AI Appraisal Estimate

AI-generated estimates · not official valuations

From the user

What was submitted

Photo and notes provided by the user — not generated by AI

Submitted item photo
Submitted photo · May 28, 2026

User's notes

3.75x13

AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below 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.

Note

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

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AI Identification

·Not independently authenticated·Verify before acting

Trench Art Artillery Shell Casing Vase

Trench Art/Decorative Arts

AI Estimated Value

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$125-175

As of May 28, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This item is a piece of 'trench art,' specifically a decorative vase crafted from a spent artillery shell casing. It stands approximately 13 inches tall with a base diameter of about 3.75 inches, as indicated by the context. The material appears to be brass, characteristic of military shell casings, exhibiting a warm, aged golden patina that suggests considerable age and handling. The upper portion of the casing, which forms the body of the vase, is intricately decorated with repoussé or engraved patterns, featuring intertwined geometric motifs and possibly stylized symbols or crests, though the exact nature of these patterns is somewhat obscured by the light reflections and resolution. The craftsmanship of these decorations suggests a hand-worked quality, typical of trench art where soldiers often used available tools to create intricate designs. The rim of the vase has been creatively fluted or scalloped, adding to its aesthetic appeal and transforming the utilitarian shell into an ornamental object. Below the main cylindrical body, the casing transitions from its original slightly flared base into a more pronounced, sculpted pedestal-like foot, featuring four distinct concave lobes that flow down to the original flat base of the shell. This reshaping is a clear indication of alteration from its original military purpose. Visible condition issues include expected surface wear consistent with its age and material, such as minor scratches and variations in the patina, but no obvious dents or major damage are apparent. The quality of the embellishment indicates a skilled hand, transforming military ordnance into a unique piece of folk art. Given its nature as trench art, it highly likely dates from World War I or World War II, a period when such modifications were common among soldiers.

AI Appraisal Report

·AI can make mistakes·Verify before acting
Upon examining the provided images and details, this Trench Art vase, crafted from a spent artillery shell casing, presents as a compelling example of military folk art. The piece, measuring approximately 13 inches in height, appears to be made from brass and showcases significant hand-wrought decoration, including repoussé geometric patterns and a distinctively fluted rim and scalloped base. The overall condition seems good for its age, displaying an authentic, aged patina with minor surface wear consistent with an object likely dating from the World War I or World War II era. Factors positively influencing its value include the larger size, the intricate and well-executed decorative work, and the unique shaping of the base, which elevates it beyond more common examples. Market comparables for well-crafted trench art vases of this size and complexity typically range from $100 to over $300, depending on the intricacy, origin, and specific conflict association. The higher end of this range is reserved for pieces with exceptional artistry or documented provenance. A key factor in this valuation is the skilled transformation of a weapon of war into a decorative object. However, a full authentication cannot be completed from images alone. An in-person examination would be necessary to inspect for maker's marks or headstamps on the base of the shell casing to confirm its date and origin. Without such markings or accompanying provenance, its specific history remains unconfirmed, placing it within the broader, more decorative segment of the market.

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