AI Appraisal Estimate

This item is a Colleen Encore fine lead crystal wine glass manufactured by Waterford. Based on the packaging label, the item is produced in Slovenia, which is consistent with modern Waterford production after the closure of the original Kilbarry factory in Ireland. The Colleen Encore pattern is a late 20th-century reimagining of the classic 1953 'Colleen' pattern, characterized by its distinctive olive cuts on the bowl and a faceted, thumbprint-cut stem. The glass features a rounded, balloon-style bowl with a series of wide, oval-shaped cuts that create a diamond-like refraction of light. The stem is multi-faceted with a central knop, transitioning into a stable, circular flat base. This specific piece is identified by the model number 135833W and UPC 024258372733. As an 'Encore' edition, it represents a more contemporary iteration of Celtic-inspired luxury stemware. The packaging is in good condition, showing only minor edge wear on the charcoal gray cardboard box and no visible staining on the adhesive label, suggesting the contents are likely in mint, unused condition. Waterford crystal is renowned for its high lead content, which provides exceptional clarity, a heavy hand-feel, and a resonant ring when struck.

I have examined the digital documentation and packaging for this Waterford Crystal 'Colleen Encore' Wine Glass. Based on the UPC (024258372733) and the manufacturer's label, this is an authentic contemporary piece produced in Slovenia. While modern production lacks the 'Made in Ireland' cachet of vintage pieces, the Encore iteration of the 1953 Colleen pattern remains popular for its brilliant refractive olive cuts and faceted stem. The condition appears to be 'New in Box' (NIB). The original packaging shows minimal shelf wear, suggesting the glass itself is in mint condition with no chips, clouding, or lead sickness. In the current secondary market, single stemware pieces sell consistently but at a lower price point than full sets. This specific model (135833W) typically retails for $100-$115, but secondary market valuations for single units reflect a steeper depreciation. Waterford remains a household name in luxury crystal, ensuring steady demand. However, because this is the 'Encore' variation and not the original Irish production, its value is tied more to utility and replacement needs than to high-end antique collectability. Limitations: My assessment is based on photographic evidence of the packaging and external labels. A full authentication requires an in-person physical inspection to verify the presence of the acid-etched Waterford hallmark, assess for microscopic 'flea bites,' and check the glass's resonance and weight. This appraisal assumes the glass matches the label's description and is free of manufacturing defects or restoration.