AI identification & appraisal estimate

Signed Hand-Painted Porcelain Plate by G. Nusbaum

Submitted photo of Signed Hand-Painted Porcelain Plate by G. Nusbaum
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$125 - $225

AI estimate as of May 14, 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 is a detailed, hand-painted porcelain plate featuring a delicate floral motif. The primary design consists of a cluster of yellow roses with soft green leaves, set against a creamy white ground. A distinctive feature is the sweep of pale green wash that follows the curvature of the rim, adding a sense of movement. The artwork displays a romantic, impressionistic style typical of the early 20th century, likely dating between 1900 and 1930. The piece is notably signed 'G. NUSBAUM' in a rust-colored pigment near the top right of the floral cluster. The porcelain itself has a fine, translucent quality with a smooth, glazed finish. The edges appear rounded and well-crafted. Regarding condition, the visible surface shows minimal wear to the paint, suggesting it was primarily a decorative or cabinet piece. There are no immediate signs of chips, cracks, or crazing visible in the primary focal area, though light surface scuffs consistent with age may be present on the base. The quality of the brushwork indicates a skilled hand-painted artisan piece rather than a mass-reproduced transferware item.

AI Appraisal Report

I have virtually examined this hand-painted porcelain plate, attributed to the artist G. Nusbaum, dating circa 1900-1930. The aesthetic reflects the late Victorian/early Edwardian romanticism with a well-executed floral motif and skilled application of atmospheric washes. The signature 'G. NUSBAUM' is consistent with known hand-painted studio porcelain from this era, where blank plates from major manufacturers like Limoges or Pickard were often decorated by independent artists. From the provided visual evidence, the condition appears excellent with no visible structural damage; the fine brushwork and lack of pixelation confirm this as a hand-painted piece rather than a transfer. Currently, the market for early 20th-century floral porcelain is stable but niche, with values driven primarily by artist recognition and surface condition. Hand-painted florals are less in demand than highly gilded 'cabinet' plates or those from prestigious houses like Sèvres. However, the signed nature of the work adds a premium for collectors of specific decorators. It is important to note that this valuation is based on digital images alone. A physical inspection is required to confirm the presence of any hairline cracks, professional restorations, or 'blind' stamps under the glaze that might identify the porcelain manufacturer. For definitive authentication, provenance documentation or a physical examination of the base markings and light-transparency would be necessary to rule out modern reproductions or secondary-market alterations.

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