AI identification & appraisal estimate

Marquis by Waterford Brookside Wine Goblet

Submitted photo of Marquis by Waterford Brookside Wine Goblet
Photo submitted by the user — not generated by AI

User's notes

Waterford Marquis

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

$15.00 - $25.00

AI estimate as of February 10, 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 item is a clear crystal wine goblet from the Marquis by Waterford line, specifically identified as the Brookside pattern. The design features a rounded bowl decorated with a cross-hatch and vertical leaf-like wedge cut pattern that captures and refracts light brilliantly. The stem is faceted with a hexagonal or octagonal structure, leading down to a wide, stable circular base. A notable feature is the original blue and silver rectangular 'Marquis by Waterford' adhesive label still attached to the foot, indicating the item may be in like-new or unused condition. The crystal exhibits high clarity without visible clouding, chips, or significant scratching, though minor shelf wear on the base is typical for pieces of this age. The Brookside collection was primarily manufactured in Germany or Slovenia starting in the late 1990s, offering a more contemporary and accessible alternative to the traditional Irish-made Waterford sets while maintaining high standards of craftsmanship and lead content. The cut patterns are crisp and uniform, suggesting high-quality mold-blown and machine-cut production techniques. This piece is representative of late 20th-century to early 21st-century fine dining glasswork.

AI Appraisal Report

I have completed a visual examination of the Marquis by Waterford Brookside Wine Goblet. Based on the provided documentation and high-resolution imagery, the piece appears to be in 'New Old Stock' (NOS) condition. The presence of the original blue and silver foil adhesive label is a significant indicator of minimal use and preserves the item's appeal to collectors seeking pristine examples. The cuts are sharp and the clarity is consistent with the lead crystal produced by Waterford’s European facilities in Germany and Slovenia during the late 1990s and early 2000s. The market for the Brookside pattern is currently stable but highly saturated. As a mass-produced contemporary line designed for accessibility, it does not command the high premiums associated with vintage Irish-cut Waterford patterns like Lismore. Comparables on secondary markets such as eBay and Replacements, Ltd. show individual goblets consistently selling in the $15 to $25 range. Value is highest when sold as a complete set of 4, 8, or 12, as single replacements serve a narrower 'fill-in' market. While the label and pattern morphology strongly suggest authenticity, a definitive valuation is limited by the digital format of this inspection. A physical examination is required to verify the 'Marquis' acid etch on the base (which often accompanies the sticker), checking for microscopic 'flea bites' on the rim, and performing a resonance test to confirm lead content. This appraisal assumes the absence of clouding or 'glass sickness' often caused by dishwasher heat. Provenance documentation or a retailer's receipt would further solidify the item's history but would not significantly alter the market value of this specific pattern.

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