AI Appraisal Estimate

This is a fine lead crystal water goblet featuring the 'June Night' pattern (number 17351) produced by the Tiffin Glass Company, later Tiffin-Franciscan. The piece is characterized by a high-clarity clear glass body with an elegant conical or flared 'V' shaped bowl. The defining feature is the delicate, intricate acid-etched floral motif covering the exterior of the bowl, which includes detailed blossoms and trailing foliage intertwined with flowing ribbons and bows. The stem is of a multi-part construction, notably featuring a pressed round knop with a diamond or waffle-texture pattern, flanked by faceted connector rings, leading down to a wide, flat circular base. This specific pattern was introduced in 1941 and remained popular through the mid-20th century, representing the height of American Depression-era and post-war elegant glassware. The craftsmanship is evident in the sharpness of the etch and the lack of visible mold seams on the bowl itself. Condition appears excellent with no visible chips, cracks, or 'clouding' of the crystal; however, close inspection for flea bites on the rim or base is standard. These pieces are highly collectible for their classical aesthetic and superior glass quality compared to standard utility glass of the same period.

I have conducted a visual examination of the Tiffin-Franciscan June Night (Etched) Water Goblet. Based on the provided description and visual analysis, the piece appears to be an authentic example of pattern #17351, first introduced in 1941. The clarity of the lead crystal and the crispness of the acid-etched floral and ribbon motif are consistent with Tiffin’s high-production standards during the 'Elegant Glass' era. The optic quality and the specific diamond-textured knop on the stem serve as primary identifiers for this specific line. The condition is reported as excellent. In the current secondary market, 'June Night' remains one of Tiffin's most recognizable and sought-after patterns for collectors looking to complete services. However, market demand for mid-century stemware has stabilized, with individual water goblets typically realizing between $45 and $65 depending on the retail venue. Factors that could depress this value include 'sick' glass (permanent clouding from dishwashers) or minute 'flea bite' nicks on the rim, which are common in lead crystal of this age. Limitations of this appraisal: A definitive verification of authenticity cannot be made through images alone. In-person inspection is required to check for the 'ring' or resonance of lead crystal when tapped, and to examine the base for appropriate wear patterns. I would recommend using a blacklight to check for the characteristic faint yellow-green glow of certain glass stabilizers used during that era. This valuation assumes no restorations or ground-down rims are present.