AI Appraisal Estimate

This is a triangular art glass bowl featuring three pulled points, resulting in a trilobed or leaf-like silhouette. The body of the bowl consists of a translucent amber or smoke-colored glass. Centrally embedded or applied to the bottom is a vibrant red starburst or sunburst motif with approximately twelve tapered rays. Stylistically, the piece is consistent with mid-20th-century art glass, specifically echoing the aesthetic of designs from the 1950s or 1960s. The construction appears to be hand-formed, as evidenced by the organic curves of the points. No maker's marks or signatures are visible in the provided image, so any attribution to a specific studio like Murano or Blenko remains a hypothesis that would require physical inspection of the base for a pontil mark or etched signature. The glass surface appears smooth with high clarity, though there is a faint reflection of the surrounding environment on the interior. There are no obvious chips or cracks visible from this angle, suggesting it has been well-maintained. The contrast between the neutral-toned rim and the saturated red center is a typical quality indicator of decorative glassware from the modernist period.

I have examined the provided image of the trilobed mid-century modern art glass bowl. Based on what I can see, the piece displays a sophisticated smoke-to-amber transition with a striking red sunburst motif, a aesthetic prevalent in mid-20th-century decorative glass. While the form and color palette are consistent with high-quality production from regions like Murano (Italy) or perhaps Scandinavian studios, I cannot verify a specific manufacturer from a photo. The absence of a visible signature or pontil mark means any attribution remains a hypothesis. My value estimate is based on the assumption that this is a period-correct, handmade art glass piece from the 1950s-1960s. Items of this modernist type generally experience steady demand due to the popularity of retro interior design. To confirm the value, a physical inspection is required to check for a ground-down pontil or etched markings that would suggest a specific designer. The appraisal assumes the glass is in good condition without significant internal bruising or micro-chips, which are common in these pulled-point designs. If the piece is later identified as a mass-produced reproduction or a later 'in the style of' imitation rather than a mid-century studio piece, the value would likely decrease to the $40 - $75 range. Conversely, if an in-person examination reveals evidence of a prestigious maker like Flavio Poli for Seguso or a similar studio, the value could exceed the current estimate. Physical verification of glass clarity and weight, along with provenance documentation, would be necessary for a more precise valuation.