AI Appraisal Estimate

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Submitted photo · May 27, 2026

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AI appraisal

AI analysis & estimate

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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.

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AI Identification

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MCM Mario Jason Brass Hand Crafted Sailboat Sculpture w/Marble Base

Sculpture

AI Estimated Value

·Not an official valuation·Verify before acting

$450 - $650

As of May 27, 2026

AI Item Analysis

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This is a distinctive Mid-Century Modern (MCM) hand-crafted sculpture depicting a stylized sailboat, attributed to the artist Mario Jason. The primary material for the sailing vessel itself is brass, exhibiting a luminous, warm golden-brown metallic finish. The sculpture features a sleek, elongated hull, a sturdy mast, and two large, artfully rendered sails. These sails are particularly noteworthy, as they appear to be crafted from thin brass sheets, skillfully shaped and folded to evoke the billowing form of fabric sails, creating a dynamic and three-dimensional effect. Subtle details representing rigging may be observed with delicate brass wires or rods. The substantial brass sailboat is securely affixed to a robust marble base. The marble foundation is a light-colored stone, likely cream, off-white, or a pale beige, showcasing natural veining and a polished surface. The overall construction reflects a high level of artisanal craftsmanship, characteristic of collectible pieces from the Mid-Century Modern period (roughly 1940s-1970s), known for their clean lines, elegant forms, and sophisticated use of materials. While the image resolution prevents close inspection for specific mars or damages, brass sculptures of this era frequently develop a natural patina over time, which can contribute to their vintage appeal. The piece functions primarily as a decorative art object, embodying the aesthetic principles of modern design with its abstract yet recognizable form.

AI Appraisal Report

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Upon visual examination of the provided images, this sculpture presents as a fine example of Mid-Century Modern decorative art, attributed to Mario Jason. The piece, a stylized brass sailboat on a marble base, appears to be in good to very good vintage condition. The brass shows a consistent, warm patina appropriate for its age, without obvious signs of significant corrosion, deep scratches, or repairs. The marble base appears intact, with natural veining and no visible chips or cracks. The overall craftsmanship, characterized by the hand-formed sails and clean lines, is consistent with known works by Mario Jason from this period. Market comparables for signed Mario Jason sculptures of this size and subject matter typically sell in the range of $400 to $800. Demand for MCM decor remains strong, and nautical themes are perennially popular, which supports the value. The primary factors influencing its value are the artist's name, the quality of craftsmanship, and the classic MCM aesthetic. However, a significant limitation of this appraisal is the reliance on images alone. I cannot definitively authenticate the artist's signature or maker's mark without in-person inspection. A physical examination would be required to confirm the signature's authenticity, assess the sculpture for any hidden damage or restoration, and verify the material composition. Full authentication would ideally be supported by provenance documentation linking the piece to the artist or a reputable gallery.

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