AI identification & appraisal estimate

ceramic canister with grape relief and iridescent glaze

Submitted photo of ceramic canister with grape relief and iridescent glaze
Photo submitted by the user — not generated by AI

User's notes

Alma m millet 1967 marked under bottom

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$150-$250

AI estimate as of July 31, 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.

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 Item Analysis

This is a square, lidded ceramic canister featuring a prominent molded relief design of grape clusters, vines, and leaves across its sides and lid. The piece is topped with a distinct, textured finial shaped like a bunch of grapes. The glaze has a creamy, off-white base with an iridescent, pearlescent sheen and warm amber or brownish highlights accentuating the high points of the embossed motifs. The overall physical structure appears generally intact from the visible angle, showing minor surface variations consistent with hand-crafted or molded ceramic production, though physical wear, interior condition, and exact material composition cannot be fully evaluated from a photograph alone. Regarding context and attribution, the owner supplies a user-attributed note stating that the piece is marked under the bottom as 'Alma m millet 1967'. This user-supplied claim is unverified in this appraisal, as the bottom markings are not visible in the provided image. Because the bottom marks cannot be independently seen and verified from this specific photographic angle, hedged language is used in the item name. The stylistic features appear consistent with mid-20th-century decorative kitchenware or pottery, but all specific maker attributions, dates, and marks remain subject to in-person physical inspection and expert authentication.

AI Appraisal Report

Based on what I can see in the provided photograph, this ceramic canister features a molded grape relief and an iridescent glaze, suggesting mid-20th-century decorative kitchenware. Per user submission, the piece is attributed to Alma M. Millet, dated 1967, and purportedly bears a signature or mark on the bottom. However, I can't verify from a photo whether this mark is present, genuine, or correctly read, as the bottom markings are not visible in the image. My value estimate of $150 to $250 assumes the user-supplied attribution is correct and that the piece is in good, undamaged condition. General market demand for mid-century decorative art pottery with grape motifs remains modest among collectors of vintage kitchenware. If physical inspection reveals the piece to be an unassociated reproduction, a later copy, or unattributed mass-produced 'style of' pottery rather than the cited artist, the market value would likely decrease to the $30-$60 range. To confirm authenticity and the validity of the attribution, one would need an in-person physical inspection, hallmark verification by an expert, and potential provenance research. I would need physical inspection to confirm the exact material composition, interior condition, and glaze integrity.

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