Mid-Century Modern Frosted Geometric Tumbler

This item is a clear glass drinking tumbler featuring a distinct Mid-Century Modern aesthetic. The glass is constructed with a dodecahedral or multi-faceted base that transitions into a slightly tapered circular rim, creating a dynamic polygonal structure. The most notable decorative feature is the series of frosted or acid-etched white opaque triangles that alternate in orientation around the exterior circumference. These geometric patterns are sharply defined, showcasing a minimalist, space-age influence typical of 1950s or 1960s glassware design. The glass itself appears to be of standard pressed-glass quality with a polished finish. In terms of condition, the glass shows clear transparency without visible clouding or significant scratching, though there are minor reflections on the faceted edges. No chips or cracks are immediately evident in the photograph, suggesting well-maintained condition. While no maker's mark is visible in this orientation, the style is reminiscent of manufacturers like Libbey or Hazel-Atlas who specialized in patterned barware. This piece serves as a classic example of twentieth-century functional design, prioritizing clean lines and high-contrast geometric ornamentation.

I have conducted a visual examination of the Mid-Century Modern multi-faceted tumbler. The piece displays a distinct dodecahedral base characteristic of the 'Space Age' design era, featuring acid-etched or frosted geometric triangles. Upon close inspection of the provided imagery, the condition appears excellent; the glass retains high clarity with no immediate evidence of 'dishwasher haze,' chips, or flea bites on the faceted edges. The geometric application remains crisp, suggesting careful maintenance. Historically, these patterns align with high-volume production by manufacturers such as Libbey or Federal Glass. While visually striking, these items were mass-produced as functional barware rather than artisanal glass, which limits current market rarity. Current market demand for MCM barware remains steady among vintage enthusiasts, though individual tumblers are most commonly sold as sets of four or six. Valuation for a single tumbler is determined by its condition and the continued popularity of the atomic geometric aesthetic. However, this appraisal is based solely on digital images. A definitive valuation would require an in-person physical inspection to verify the absence of micro-fractures, weigh the glass to determine lead content or quality, and check for faint acid-etched maker's marks on the base often invisible in photographs. Provenance regarding the specific product line would further solidify its standing in the secondary market.