AI Appraisal Estimate

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Submitted photo · June 26, 2026

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AI appraisal

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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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Vintage Chinese Rose Medallion Porcelain Vase

Chinese Export Porcelain / Asian Antiques

AI Estimated Value

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$150 - $250

As of June 26, 2026

AI Item Analysis

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This is a globular/ovoid-shaped porcelain vase decorated in the traditional Rose Medallion style, a genre of Chinese export porcelain characterized by alternating panels of flora, fauna, and sometimes domestic figures. The exterior features vibrant hand-painted enamels including shades of rose-pink, celadon green, yellow, and iron-red, framed by intricate gold-gilt borders and scrolling foliage motifs. High-quality craftsmanship is evident in the detailed linework of the floral patterns. The base reveals an unglazed foot ring with significant shelf wear and dark surface soiling Consistent with age. Centered on the bottom is a red iron-oxide backstamp featuring an archaic-style seal mark alongside the English text 'HAND PAINTED IN HONG KONG' and a serial/batch number (appears to be 'ART. No. 4/735'). This specific hallmark indicates a mid-to-late 20th-century production date, likely 1950s-1970s, as Hong Kong became a primary hub for decorating and finishing porcelain blanks during this period. The porcelain body is dense and shows no visible cracks or restorations, though there is some minor fading to the decorative gilding on the shoulders. The overall condition is good, showing minor surface grime and a naturally aged patina on the unglazed foot.

AI Appraisal Report

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Based on my visual inspection of the provided details, I have evaluated this Chinese Export-style globular vase. The piece exhibits the classic 'Rose Medallion' palette, featuring alternating panels of floral motifs and figurative court scenes. The condition appears structurally sound with no visible hairlines or chips, though I noted minor gilt loss and expected oxidation on the foot ring. The hallmark 'HAND PAINTED IN HONG KONG' with an archaic seal mark and article number definitively dates this to the mid-20th century (c. 1950s-1970s). During this era, porcelain blanks were frequently produced in Jingdezhen and shipped to Hong Kong for decoration to satisfy Western export demand. While the hand-painted details are of good quality, this is a decorative piece rather than a 19th-century Daoguang or Tongzhi period antique. Market demand for mid-century Hong Kong export remains steady for interior design purposes, though it lacks the rarity sought by high-end scholarly collectors. Comparable examples at auction consistently realize prices between $150 and $250 depending on the venue. Please note that this appraisal is based on photographic evidence. A definitive valuation would require an in-person physical inspection to confirm the porcelain's translucency under UV light (to rule out clever repairs) and to verify the tactile nature of the enamel 'famille rose' thickness. Provenance documentation, such as original import records or purchase receipts from the mid-century, would further support the dating but would not significantly elevate the market value given its mass-produced export origin.

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