AI identification & appraisal estimate

Blue glass hobnail vase

Submitted photo of Blue glass hobnail vase
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$45–$85

AI estimate as of September 6, 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 decorative glass vase featuring a prominent hobnail or optic dot texture across its bulbous body. The piece is crafted from a vibrant translucent blue glass that exhibits subtle color gradation, shifting from a lighter aqua tone near the shoulder to a deeper, more saturated blue toward the base. The vessel has a short, narrow neck that flares outward slightly to form a rolled, polished rim opening. Physical characteristics include a thick-walled glass construction with visible light refraction through the molded indentations. There are no visible maker's marks, signatures, or applied labels anywhere on the exterior surface shown in the photograph, meaning the identification is based purely on the physical form, texture, and color. The item appears to be in generally good condition with no glaring chips or cracks immediately apparent, displaying light surface dust consistent with retail thrift store placement. The stylistic qualities and hobnail molding are consistent with mid-to-late 20th-century decorative glassware production, though the exact age, maker, and country of origin remain unverified without physical inspection or bottom markings.

AI Appraisal Report

Based on what I can see in the photograph, this decorative glass vase exhibits a vibrant translucent blue coloration with a distinct hobnail or optic dot texture and a polished rolled rim. I can't verify from a photo whether the piece is a mid-century production or a later decorative reproduction, as would need physical inspection to confirm the exact age, glass composition, and manufacturing technique. The absence of visible maker's marks or signatures means my assessment relies entirely on stylistic assumptions. In general markets, mid-century style decorative glassware of this type appeals to collectors of retro home decor, with demand driven primarily by visual aesthetic rather than brand provenance. The value estimate provided here assumes the attribution to mid-to-late 20th-century production is correct. However, if the item turns out to be a modern reproduction or made 'in the style of' vintage glassware, the market value would typically decrease to the lower end or under $30. To establish greater certainty regarding its age, origin, and authenticity, an in-person examination by a qualified glass expert would be necessary to inspect the base wear, pontil mark, and material quality.

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