AI identification & appraisal estimate

Brass Pineapple Cocktail Tumbler / Drinking Vessel

Submitted photo of Brass Pineapple Cocktail Tumbler / Drinking Vessel
Photo submitted by the user — not generated by AI

User's notes

Brass, black B logo, brilliant

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

$60-90

AI estimate as of August 1, 2025 · 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 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

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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