AI identification & appraisal estimate

Fenton Blue Opalescent Pineapple or Hobnail Gone With The Wind Style Lamp

This name is the AI's identification of the item — it may be incorrect.

Submitted photo of Fenton Blue Opalescent Pineapple or Hobnail Gone With The Wind Style Lamp
Photo submitted by the user — not generated by AI

User's notes

Converted to electric

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

$450.00 - $650.00

AI estimate as of January 25, 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 vintage electrified Gone With The Wind style table lamp, featuring vibrant blue opalescent art glass in a textured pineapple or teardrop hobnail pattern. The lamp consists of two matching glass components: a large domed shade with a ruffled, crimped top chimney and a matching spherical font base. The glass transitions from a translucent deep blue to a milky opalescent finish along the raised textures, a characteristic technique of makers like Fenton Art Glass. The hardware is constructed from cast metal, possibly pot metal or zinc with an antique brass or bronze-toned wash, featuring ornate acanthus leaf motifs on the footed base and the font cap. Given the additional context, this piece was originally a kerosene oil lamp and has been converted to electric use, evidenced by the modern white cord. The metalwork shows signs of age-appropriate patina and slight oxidation, while the glass appears well-preserved with no visible cracks or significant chips. These lamps were popular in the late 19th to early 20th century Victorian era, though this specific pattern and material suggest a mid-20th century reproduction of that style. The craftsmanship is evident in the uniform distribution of the hobnails and the delicate scalloping of the top rim.

AI Appraisal Report

Based on my examination of this Fenton Blue Opalescent 'Pineapple' or 'Teardrop' Hobnail Gone With The Wind lamp, I find it to be a high-quality mid-century production, likely dating from the 1940s to 1950s. The blue opalescent glass displays the characteristic 'fire' and color transition synonymous with Fenton's craftsmanship. The glass components appear to be in excellent condition with no visible fracturing or significant loss to the crimped rim. The conversion from kerosene to electric is a common modification for this era; while it improves functional utility, it slightly lowers the value compared to a lamp in its original, untouched state with its original burner. The ornate metal base displays expected oxidation but retains structural integrity. Market demand for Fenton art glass remains steady, though the market for large parlor lamps has seen some softening compared to smaller decorative glass pieces. Similar blue opalescent hobnail lamps have recently fetched between $400 and $700 at auction, depending on the vibrancy of the opalescence and the quality of the hardware. Note that this appraisal is based on photographic evidence only. A physical inspection is necessary to verify the absence of 'flea bites' on the fitter rims and to check for the Fenton logo (applied after 1970) or original stickers. Additionally, I would recommend a certified electrician inspect the internal wiring to ensure safety compliance, as the condition of the electrical components significantly affects the resale potential in a retail setting.

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