AI Appraisal Estimate

AI-generated estimates · not official valuations

From the user

What was submitted

Photo and notes provided by the user — not generated by AI

Submitted item photo
Submitted photo · May 27, 2026

User's notes

Brass, black B logo, brilliant

AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below 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.

Note

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 Identification

·Not independently authenticated·Verify before acting

Brass Pineapple Cocktail Tumbler / Drinking Vessel

Barware

AI Estimated Value

·Not an official valuation·Verify before acting

$60-90

As of May 27, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This item is a pineapple-shaped cocktail shaker or drinking vessel, crafted from polished brass, exhibiting a brilliant golden luster. The main body of the vessel is designed to mimic the fruit's characteristic diamond-patterned skin, with incised lines creating a textured, geometric effect. The top portion, serving as a lid, is intricately sculpted to resemble the crown of leafy fronds found on a pineapple. The craftsmanship of the leaves suggests they are individual elements that are joined together to form a full crown. A small, slender brass straw is visible protruding from the side of the lid, indicating its use as a drinking vessel, likely for individual servings of cocktails. The overall condition appears excellent, with no significant dents, scratches, or tarnishing visible from the provided image. The brilliant sheen suggests it has been well-maintained or recently polished. There are no discernible maker's marks or signatures visible externally, nor any internal features that can be assessed from the image. Given the style, it likely dates from the mid-20th century, a popular period for brass barware and novelty items. The robust construction and detailed ornamentation point to a good quality piece of barware, designed for both aesthetic appeal and functional use. The mention of a 'black B logo' in the additional context is not visible in the provided image, but if present, would be a distinguishing feature.

AI Appraisal Report

·AI can make mistakes·Verify before acting
Upon examination of the provided image and details, this Brass Pineapple Cocktail Tumbler presents as a high-quality piece of mid-century modern barware. The vessel exhibits excellent condition with a brilliant, polished finish and no visible dents or significant scratches. The black 'B' logo, as noted by the owner, is a crucial identifying mark. This strongly suggests the piece was manufactured by W&S Blackinton, a well-regarded American silversmith and metalware company. Blackinton pieces, particularly their popular pineapple-themed barware from the 1960s and 70s, are sought after by collectors. The market for vintage barware, especially from the mid-century era, is robust. Comparables from W&S Blackinton and similar quality manufacturers regularly sell online and at auction. The demand for these novelty items is driven by both nostalgia and their decorative appeal. The excellent condition and the presence of the maker's mark significantly increase its value over unbranded lookalikes. It is important to note that this appraisal is based on images and owner-provided information. A definitive authentication would require an in-person examination to confirm the 'B' logo is an authentic W&S Blackinton mark and not a later addition or from a different maker. Verifying the material as solid brass versus brass-plated is also essential for a final valuation. However, based on the visual evidence, it appears to be a genuine and desirable example.

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