AI Appraisal Estimate

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Submitted photo · June 12, 2026

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Windsor 4182

AI analysis below

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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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

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Noritake Windsor 4182 Demitasse Cup and Saucer

Fine Porcelain and Teaware

AI Estimated Value

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$45.00 - $65.00

As of June 12, 2026

AI Item Analysis

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This is a fine porcelain demitasse cup and saucer set featuring the 'Windsor' pattern (model number 4182) produced by Noritake. The set is characterized by a sophisticated white translucent bone china base, decorated with a cobalt blue verge and rim border. This blue band is further accented by intricate gold-encrusted scrolling and delicate floral polychrome transfers in shades of pink, yellow, and green. The cup features a tall, slightly tapered cylindrical body with a distinctive geometric, angular handle fully gilded in bright gold. A thin gold pinstripe encircles the lower third of the cup, while heavy gold gilding adorns the rims of both the cup and the saucer. The saucer mirrors the decorative motif of the cup with a wide cobalt outer band containing floral cartouches. The construction reflects mid-20th-century craftsmanship, likely dating from the 1940s to 1950s. The glaze appears bright and reflective, showing high-quality production standards. Condition-wise, the pieces appear to be in excellent vintage condition with no visible chips or cracks. There is very minor evidence of light shelf wear on the bottom footing and negligible rubbing to the gold gilding on the handle, which is consistent with age and occasional display. The pattern belongs to the high-end porcelain lines for which Noritake's Morimura era and subsequent periods are renowned.

AI Appraisal Report

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Upon examination of the Noritake Windsor (Pattern 4182) demitasse set, I find it to be a high-quality example of Japanese export porcelain from the mid-20th century. The set exhibits the characteristic translucency of bone china associated with Noritake's premium lines. The cobalt blue band is deep and consistent, and the gold-encrusted scrolling shows the raised relief typical of the period's manufacturing excellence. Based on the visual inspection, the condition is graded as 'Excellent Vintage.' The lack of significant wear to the gilding—a common failure point for this pattern—suggests the pieces were used primarily for display. The market for Noritake Windsor is stable but driven by replacement buyers rather than high-end speculators. While the pattern is prestigious and discontinued, supply remains sufficient to keep prices accessible. Comparables for single demitasse sets typically hammer between $40 and $70 depending on the auction venue. Limitations: This appraisal is based solely on digital imagery. A physical inspection is required to verify the 'ring' of the china (confirming internal structural integrity), check for professional restoration under UV light, and authenticate the backstamp. For definitive authentication, provenance documentation or a confirmed production date mark would be necessary, as Noritake produced several variations of gilded cobalt patterns during this era. The valuation assumes no hairline fractures are hidden within the vibrant cobalt verge.

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