Mid-century modern style frosted highball glasses with Greek key motif

This is a set of six tall, cylindrical highball glasses featuring a frosted finish and a metallic gold-tone decorative band. The glasses appear in a variety of pastel shades including muted yellow, seafoam green, and a dusty rose. Each glass is encircled by a clear glass band at the center, decorated with a gold-colored Greek key or interlocking geometric pattern. Stylistically, the set is consistent with mid-20th-century American glassware, specifically decorative barware from the 1950s or 1960s. The user attributes these to Bartlett-Collins, which is a plausible identification as many such designs were produced by that company, though no maker's mark is visible in the image to verify this. The construction features a uniform rim and upright walls. Regarding condition, the metallic gilt shows signs of age-related wear and thinning. The frosted finish appears somewhat uneven or faded in areas, which the owner attributes to past dishwasher cleaning (unverified). While no chips or cracks are apparent in the photo, the overall patina suggests several decades of age. The dimensions are provided by the user as 7.5 inches in height and 2.75 inches in diameter.

Based on my visual analysis of the images provided, this set of six highball glasses reflects the aesthetic characteristics of mid-20th-century American barware. Per the user submission, the set is attributed to Bartlett-Collins and features a Greek key motif. While this attribution is plausible given the height and decorative style, I cannot verify the maker from a photo alone as no visible hallmarks or signatures are present. The value estimate is based on the assumption that this attribution is accurate. The primary factors affecting value here are the condition and the quantity. I can see significant wear to the metallic gold-tone bands and a dulling of the frosted finish, which aligns with common damage from automatic dishwasher use. In the current market, collectors of Mid-century modern glassware prioritize 'near-mint' condition; therefore, the visible thinning of the gilt and the uneven patina on the 'seafoam' and 'dusty rose' glasses notably reduces the potential price. If these were in pristine condition, the set might command $100 or more, but in their current state, they represent entry-level vintage decor. To confirm this identification, an in-person inspection of the glass weight and base wear would be necessary, along with a comparison against archived company catalogs. If the glasses are found to be a later 'in the style of' production rather than mid-century pieces, the value would likely drop to a decorative range of $20 to $30. The market for colorful 1950s barware remains steady for complete sets, though the noted surface degradation is a limiting factor for serious enthusiasts.