AI identification & appraisal estimate

Carnival Glass Vase, attributed to Northwood

Submitted photo of Carnival Glass Vase, attributed to Northwood
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$150-$300

AI estimate as of October 1, 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 pedestal vase made from pressed glass exhibiting a vibrant yellow-green hue with a faint iridescent sheen, commonly referred to in the market as vaseline or uranium carnival glass. The piece features a bulbous top section tapering down into a slender stem, supported by a circular, fluted footed base. The body is decorated with prominent molded patterns including textured diamond cross-hatching and stylized floral or fan motifs along the upper portion and the base. The construction is typical of early 20th-century American pressed glassware, though no maker's mark or signature is directly visible in the image. The attribution to Northwood rests on the stylistic similarities of the mold pattern, color, and form frequently associated with their production, though this remains entirely unverified without physical inspection or finding a legible maker's stamp. The item appears to be in good overall condition with no major visible structural damage or cracks apparent from this angle, though light wear to the iridescent surface is consistent with age. This piece is stylistically suggestive of the Carnival Glass era spanning the late Victorian period through the 1920s.

AI Appraisal Report

Based on what I can see in the photograph, this pedestal vase exhibits characteristics consistent with early 20th-century American carnival glass, featuring a yellow-green vaseline body with molded diamond cross-hatching and floral motifs. The attribution to Northwood remains a working hypothesis based on stylistic similarities in mold design and color, but I cannot verify a maker from a photo alone, as no legible stamp is visible. Assuming the attribution is correct, similar examples of vaseline carnival glass typically trade within the $150 to $300 range, depending on condition and market demand. However, this estimate is entirely contingent upon authentication. An in-person examination, hallmark verification, and ultraviolet light testing to confirm uranium content would be needed to establish the piece's technical attributes. If physical inspection reveals this to be a later reproduction, replica, or simply an unattributed piece made 'in the style of' the period, the value would likely decrease significantly, dropping closer to $40 to $80. Light wear to the iridescent surface is visible and factors into the current condition assessment, but structural integrity can only be guaranteed following a hands-on physical inspection.

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