Silver-Rimmed Paneled Glass Tumbler

This item is a clear glass drinking tumbler characterized by a slightly tapered cylindrical form and an integrated paneled or 'fluted' interior design. The glass features twelve vertical panels that catch and refract light, a stylistic element often associated with Mid-Century Modern or late Depression-era glassware. The most distinctive feature is the metallic silver-toned band, likely platinum or silver deposit, applied around the top rim. This decorative band shows a slight patina and some minor thinning, which is common for aged metallic overlays on glass. The glass is transparent with no obvious tinting, appearing consistent with 20th-century mass-production techniques. There are no visible maker's marks or signatures on the base or sides, suggesting it may be a product of a large American glass manufacturer like Libbey, Federal, or Hazel-Atlas, typically produced between the 1950s and 1970s. The condition appears fair to good; there are no major chips or cracks visible in the image, although the granite background makes a definitive assessment of micro-scratches difficult. The rim overlay shows some wear consistent with age and hand-washing. The craftsmanship is standard for commercial-grade decorative tableware of its era.

Based on my visual examination of this silver-rimmed paneled glass tumbler, I have identified it as a piece of mid-20th-century American commercial dinnerware, likely manufactured between 1950 and 1970. The twelve-panel fluted design and platinum/silver deposit rim are hallmark features of manufacturers such as Libbey or Federal Glass. The craftsmanship is consistent with mass-production methods rather than artisanal hand-blown glass. The condition appears fair to good; while the glass maintains its clarity, the metallic overlay shows characteristic thinning and patina from age and use. Marketplace demand for individual tumblers of this type is currently low, as they are primarily sought after as replacements for existing sets rather than as standalone collectibles. Comparable sales for similar mid-century 'silver-rim' glassware typically fall in the $5 to $12 range per stem. Note that while this image-based assessment suggests the piece is authentic period glassware, a definitive valuation is limited by the digital format. I cannot physically verify the presence of 'flea bites' on the rim, check for a faint acid-etched maker's mark, or test the metallic composition of the band to confirm if it is true platinum or a lower-grade silver alloy. A physical inspection under UV light would be required to rule out modern reproductions or detect professional restorations. No provenance was provided, which usually dictates the lower end of the market estimate for utility-grade glassware.