AI Appraisal Estimate

This set includes two distinct pieces of hand-blown art glass. The larger vessel is a handkerchief-style pedestal bowl featuring a wide, ruffled rim and clear glass body accentuated by a cobalt blue spiral thread or trail that wraps around the stem and flares outwards into wavy horizontal bands. It rests on a solid cobalt blue circular foot. The smaller accompanying piece is a slender, trumpet-shaped bud vase in deep cobalt blue with speckles consistent with 'scavo' or 'pulviscolo' techniques, characterized by an avian-style base with clear glass 'wing' applications. Both items exhibit fluid, organic forms and vibrant colorations often associated with mid-to-late 20th-century decorative glass. No signatures or etched manufacturer marks are visible in the provided image, so any attribution to specific studios like Tiffany, Venini, or Chihuly must be treated as a hypothesis subject to in-person expert verification and inspection for pontil marks or micro-etchings. The craftsmanship suggests high-quality manual production, with the ruffled edges of the larger bowl showing the dynamic movement typical of heated glass manipulation. The surface appears to be in good condition without visible cracks or significant chips, though minor shelf wear on the base undersides would be expected for items of this style.

Based on my visual analysis of the provided images, I have examined this two-piece set of hand-blown art glass. I can observe high-quality craftsmanship in the handkerchief bowl's cobalt threading and the bud vase's avian-style base. While the forms share stylistic affinities with mid-century Murano glass or modern studio pieces like those by Dale Chihuly, I cannot verify a specific maker without physical inspection for micro-etchings or pontil signatures. The current estimate is a hypothesis based on the assumption of high-quality decorative glass. The value reflects the dynamic movement and skill required for the ruffled rim and the scavo-like texture of the vase. Because I am working from photos, I cannot confirm the presence of internal fractures or microscopic repairs. This estimate assumes the items are in excellent condition. The market for colorful, organic art glass remains steady, especially for pieces that mimic the Venetian tradition. However, this value range depends entirely on the pieces being recognized as high-quality studio glass; if they were to be identified as mass-produced decor or later replicas, the value would likely drop to $100 - $200. To arrive at a more precise valuation and move beyond this hypothesis, a specialist would need to perform an in-person examination to check the weight, surface wear, and glass composition. Providing provenance documentation or finding a hidden signature would also be essential for a higher-tier valuation.