AI Appraisal Estimate

This item is an elegant clear crystal goblet featuring a tulip-shaped bowl and a traditional baluster-style stem. The glass exhibits high-quality construction with a flared rim and intricate decorative elements. Along the upper border of the bowl, there is a band of vertical cut-glass flute or 'thumbprint' notches. Below this border, the body of the goblet is adorned with delicate wheel-etched or sandblasted floral and foliate motifs, resembling wheat or wildflower designs. The stem includes a significant central 'knop' or teardrop bulb, leading down to a wide, flat circular base for stability. Based on the craftsmanship and silhouette, this piece likely dates to the mid-20th century, drawing inspiration from 18th-century Georgian glassware. The crystal appears clear with no immediate signs of clouding or significant chipping, though minor surface scratches from handling may be present. The level of detail in the etching suggests a reputable glasshouse, possibly of European or American origin, such as Heisey or Fostoria, though no specific maker's mark is visible in the provided image.

I have conducted a visual examination of the etched crystal baluster stem goblet. The piece displays a high level of clarity and fine craftsmanship characteristic of mid-20th-century 'Georgian Revival' stemware. The bowl's wheel-etched foliate motifs and the baluster stem with its prominent central knop suggest a production date between 1940 and 1960. Visually, the crystal appears to be in 'good to very good' condition, showing no evidence of 'sick glass' (clouding) or major chips, though faint shelf-wear on the base is expected for its age. While the design is reminiscent of prestigious makers like Fostoria or Heisey, the lack of a visible maker’s mark or signature suggests it may be a high-quality piece from a smaller European or American glasshouse. The market for individual replacement stems is stable but niche, with values largely driven by collectors looking to complete sets. Comparables for single unbranded mid-century revival stems typically fall within the $40-$70 range. It is important to note that this appraisal is based strictly on photographic evidence. A definitive authentication would require a physical inspection to check for specific production 'signatures' such as an acid-etched mark, the weight and 'ring' of the crystal (indicating lead content), and a microscopic inspection for tool marks or specific wear patterns. Provenance or original sales receipts would further solidify the attribution to a specific manufacturer and potentially increase the valuation if linked to a highly sought-after pattern.