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 7, 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 vibrant turquoise or teal blue color palette that appears to have a slight color gradient, becoming somewhat deeper toward the base. The vessel has a bulbous, rounded body that tapers upward into a narrow neck and terminates in a distinctive, flared rolled rim. The most prominent physical characteristic of the body is the all-over textured hobnail or bubble pattern, created by raised, rounded indentations that catch the light and add tactile depth to the piece. Based on visual characteristics, the item appears consistent with mid-to-late 20th-century decorative glassware production, though no specific maker's marks, signatures, or stamps are visible from the provided angle. The attribution rests entirely on the visual form and surface texture. There are no obvious chips, cracks, or structural damage visible in the photograph, and the surface maintains a clean, reflective sheen. The object is unauthenticated and sits on a retail or storage shelf amidst various household goods.

AI Appraisal Report

Based on what I can see in the photograph, this decorative glass vase features a vibrant turquoise blue color gradient, a bulbous body with an all-over raised hobnail pattern, and a flared rolled rim. The vessel appears consistent with mid-to-late 20th-century decorative glassware production, though I can't verify from a photo whether it is a mass-produced decorative item or a product of a specific studio or glassworks. There are no visible maker's marks or signatures apparent from the provided angle. Based on the visual characteristics alone, an item of this type if the assumed period and decorative style are correct typically trades in the $45 to $85 range in current secondary markets, driven by moderate demand for mid-century colored hobnail glassware. However, I would need physical inspection to confirm the glass weight, pontil mark characteristics, and exact manufacturing quality. This valuation assumes standard vintage condition without unseen chips or structural damage. If the piece were to turn out to be a contemporary reproduction, replica, or unbranded decorative copy 'in the style of' mid-century glass, the market value would likely decrease to the $15 to $30 range. To better understand the piece's standing, an in-person examination by a specialist in 20th-century glassware and physical verification of manufacturing traits would be necessary.

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