AI Appraisal Estimate

AI-generated estimates · not official valuations

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Submitted item photo
Submitted photo · June 8, 2026

User's notes

Yamasan ohina. Occupied Japan

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

Yamasan Ohina Creamer Pitcher

Ceramic Tableware

AI Estimated Value

·Not an official valuation·Verify before acting

$25-45

As of June 8, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a vintage porcelain creamer pitcher, likely manufactured during the 'Occupied Japan' period (1945-1952), given the context provided. The creamer features a cream-to-off-white glaze as its primary body color, adorned with intricate gold and dark brown or black hand-painted detailing. The primary motif consists of bamboo stalks and leaves, rendered in a striking dark color that contrasts beautifully with the metallic gold accents. The upper rim of the creamer and the area directly below it are decorated with a geometric band of gold patterns against the darker background, creating a frieze-like effect. The handle is an elegant, scrolled design, also colored in a complementary light gold or pale yellow hue, showing some signs of wear or fading of the applied color, revealing the underlying porcelain or a lighter base coat. The spout is well-defined, suggesting it functioned effectively. The base appears to be a slightly raised foot, also highlighted with gold. The overall condition appears good for its age, though close inspection reveals minor losses to the gold paint, particularly on the handle, consistent with gentle use and handling over decades. The craftsmanship suggests a moderately good quality ceramic item, typical of export wares from that period, often characterized by detailed hand-painted designs and a slightly less refined finish compared to high-end domestic production.

AI Appraisal Report

·AI can make mistakes·Verify before acting
Upon examining the provided image of the Yamasan Ohina creamer pitcher, I can confidently assess it as a vintage porcelain piece, consistent with the 'Occupied Japan' period (1945-1952) based on the manufacturer mark. The cream-to-off-white body with hand-painted gold and dark brown/black bamboo motif is characteristic of export wares from this era. The detailed geometric band along the rim and the scrolled handle, while showing some expected wear to the gold, contribute to its aesthetic appeal. The condition appears good for its age, with minor losses to the gold paint, particularly on the handle, which is common for items of this vintage due to handling and cleaning. This wear does not significantly detract from its overall display value. Authenticity, based on the 'Occupied Japan' mark mentioned by the owner, seems highly probable, as such marks were mandatory during that specific post-war period. However, without a clear image of the actual mark, I am relying on the owner's description. A physical inspection would be needed to verify the mark's authenticity and ensure it is not a later reproduction or a misattribution. In terms of market conditions, 'Occupied Japan' ceramics, while collectible, are generally not high-value items unless they are exceptionally rare forms, perfect condition, or feature highly desirable, intricate designs. This creamer, while attractive, represents a fairly common form and decorative style for the period. Demand for individual creamer pitchers is moderate, often sought by collectors completing sets or those appreciating mid-century Japanese export art. Rarity is not a significant factor here; similar items can be found in the secondary market. Key factors impacting its value are the good overall condition (despite minor paint loss), its age, and the 'Occupied Japan' provenance. Limitations for full authentication and valuation strictly from images include inability to physically inspect the maker's mark, assess the presence of any hairline cracks or chips not visible in the photo, or gauge the true texture and quality of the porcelain. An in-person examination would allow for tactile assessment, verification of the mark, and a more thorough condition report, potentially refining the valuation. Given these considerations, I estimate an appraisal value of $25-45.

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