AI Appraisal Estimate

This is a clear glass bowl, likely a dessert bowl or small serving bowl, manufactured by Arcoroc France, a detail suggested by the provided context. The bowl features a distinctive pressed glass pattern. The base of the interior is adorned with a prominent starburst design, consisting of multiple rays emanating from a central circular point. Surrounding this starburst, and extending up the sides of the bowl’s interior, is a geometric diamond cut pattern, creating a textured and reflective surface. The exterior appears to be smooth, allowing the internal pattern to be viewed through the clear glass. On the interior surface, particularly around the starburst and within the diamond pattern, there is visible evidence of mineral deposits or possibly etching, appearing as cloudy white residue. This suggests the bowl may have been subjected to hard water or harsh detergents during cleaning, or it could indicate age-related 'sick glass' syndrome, which affects the clarity of the glass. The rim of the bowl appears smooth and rounded. The overall construction points to mass-produced glassware from the mid-to-late 20th century, consistent with the Arcoroc brand, known for its durable tempered glass products. The pattern, often referred to as 'Rosaline Swirl' or similar, was popular during that era. Despite the mineral deposits, the bowl shows no obvious signs of chips or cracks from the visible angles. The craftsmanship is typical of utility glassware, focusing on practicality and visual appeal through molded patterns rather than intricate hand-finishing.

Based on my examination of the provided image, this Arcoroc France Rosaline Swirl Clear Glass Bowl exhibits a pressed glass design characteristic of mass-produced utility glassware. The prominent starburst and geometric diamond patterns are typical of Arcoroc's output from the mid-to-late 20th century. Authenticity as an Arcoroc piece is highly probable given the design and the 'Arcoroc France' context provided, though a physical inspection for manufacturers' marks would confirm definitively. The bowl's overall condition is fair, but significantly impacted by visible mineral deposits or etching, appearing as cloudy white residue on the interior. This 'sick glass' condition detracts considerably from its aesthetic appeal and clarity. While I see no immediate chips or cracks from the visual information, a physical inspection would be necessary to confirm the absence of subtle damage. Market conditions for mass-produced vintage Arcoroc glassware are generally low, with common patterns like this widely available. Demand is modest, primarily from collectors of vintage glassware or those seeking nostalgic household items. Rarity is not a factor here; these bowls were produced in large quantities. The 'sick glass' condition significantly lowers the value. If the cloudiness could be successfully removed, the value might increase slightly, but restoration efforts could exceed the item's worth. Without physical examination, I cannot confirm the exact nature or permanence of the internal clouding, nor can I verify any minor damages. Provenance documentation is not typically relevant for items of this nature and value.