AI Appraisal Estimate

This item is a clear glass footed tumbler featuring a distinct Mid-Century Modern architectural aesthetic. The piece is constructed with a cylindrical bowl that transitions into a thick, solid smoke-grey or dark olive tinted glass foot. The base is notably unique, featuring a heavy square shape with rounded corners and a slight indentation on the top surface where the short, stout stem meets the foot. This particular design is reminiscent of the 'Stoware' or 'Higgins' style glassware popular in the 1960s and 1970s. The clear glass portion appears to be of moderate thickness, suggesting a mass-produced but durable quality. The item's condition shows minor surface shelf wear and a retail adhesive sticker on the side of the bowl, but no visible chips or cracks are evident in the photograph. The smoke-tinted glass of the base provides a sophisticated contrast to the clear upper body, a hallmark of brutalist or minimalist glassware of the era. The craftsmanship is consistent with pressed glass techniques where the bowl and base are fused. There are no clearly visible maker's marks, which is common for such utilitarian yet stylish barware of that period. These pieces are often sought after for their geometric silhouette and stability offered by the weighted square base.

I have examined the digital image of this Mid-Century Modern footed glass. The piece presents a cylindrical body fused to a smoke-tinted square weighted base, a design consistent with mass-produced American or Scandinavian barware of the 1960s and 1970s. The aesthetic draws heavily from the Brutalist movement, prioritizing geometric stability and contrast. Physically, the item appears in good condition with no visible flea bites or structural fractures. The presence of a retail sticker suggests recent secondary market circulation rather than a original manufacturer's label. Market demand for individual unbranded barware pieces is currently modest; collectors typically seek complete sets of six or eight rather than single tumblers. Comparables for unbranded smoked-base glassware of this type frequently sell at thrift or vintage boutique price points. The value is limited by the lack of a definitive maker's mark like 'Iittala' or 'Holmegaard'. This appraisal is based strictly on visual cues. A physical inspection is required to check for glass clarity, interior mineral deposits (clouding), and 'pontil' marks or mold seams that would clarify the production method. Scientific testing of the glass composition or provenance documentation, such as original boxed packaging, would be necessary to attribute this to a specific designer or high-value manufacturer.