AI Appraisal Estimate

This is a tall, translucent green glass vase characterized by its unique architectural form. The vessel features a multi-sided body with flat, rectangular facets that converge toward a cylindrical neck and a smooth, circular rim. The glass possesses a vibrant lime or spring green hue, which is consistent throughout the structure. Its construction appears to be mold-blown, evidenced by the uniform thickness and the crispness of the angular edges. The surface is smooth and highly reflective, suggesting a high-gloss finish typical of modern decorative glassware or late 20th-century mass-manufactured pieces. The base is heavy and thick, providing stability for its elongated profile. While no specific maker's marks or signatures are visible in the provided image, the style is reminiscent of mid-to-late 20th-century decorative accents. The item appears to be in good used condition, with no visible chips, cracks, or significant surface scratches, though light shelf wear on the base would be expected given its context. This piece likely dates from the 1970s through the 1990s and exemplifies a blend of geometric and organic design aesthetics.

I have performed a visual examination of the flat-sided green glass vase. The piece exhibits characteristics consistent with mold-blown decorative glass from the late 20th century, likely produced between 1975 and 1995. The lime green color and geometric, faceted body suggest a mass-marketed piece reminiscent of designs by Floris or similar commercial manufacturers. Currently, the item appears in good condition with crisp edges and a clear, reflective surface suggesting no substantial UV degradation or 'sick glass' syndrome. The market for non-attributed, late-century glassware is currently stable but saturated. Values for such pieces are driven by decorative appeal rather than rarity or investment potential. Similar pieces frequently appear at estate sales and secondary online platforms within the quoted range. Factors limiting the value include the lack of a maker's mark or signature and the presence of visible mold seams, which indicate mass production. Limitations of this appraisal include the inability to inspect for 'flea bites' on the rim, internal stress fractures, or specific pontil marks that might indicate a higher-tier artisan. To fully authenticate this item, a physical inspection is required to determine the weight and density of the glass. Provenance documentation, such as original receipts or catalog entries, would be necessary to increase the valuation beyond a decorative level. Without such evidence, this remains a characteristic example of accessible 20th-century decorative art.