AI Appraisal Estimate

This is a fine crystal paperweight in the form of an apple, a signature design of Steuben Glass Works. The piece is crafted from high-quality, brilliant leaded glass, demonstrating the exceptional clarity and refractive index characteristic of the maker. It features a solid, smooth spherical body with a slight indentation at the top where a delicate glass stem and a broad, textured leaf are attached through glass-blowing techniques. The front of the apple is custom-engraved with the initials 'WMI' above the year '1992' in a clean, sans-serif block font. The piece reflects light beautifully, indicating it was well-annealed. Measuring approximately 3 to 4 inches in height, this item exemplifies American luxury glass craftsmanship from the late 20th century. The condition appears excellent with no visible chips, cracks, or internal fractures. The glass remains clear without 'sickness' or clouding. The base likely has a subtle flat-ground surface for stability, which is often where the 'Steuben' signature is etched in a cursive script, though it is not visible in this specific view. This piece likely served as a corporate gift or commemorative award given in 1992.

I have virtually examined this Steuben crystal apple paperweight. The piece displays the high refractive index and clarity synonymous with the proprietary 10z formula developed by Steuben. The 'leaf and stem' application is a classic design (No. 7874 by Angus McDougall). Visually, the piece is in excellent condition; I observe no 'flea bites,' surface scratches, or internal bruising. The lack of cloudiness suggests the piece was kept in a climate-controlled environment, avoiding 'glass sickness.' While Steuben remains a prestigious name in American glass, the custom engraving 'WMI 1992' significantly impacts the market value. In the secondary market, personalization generally restricts interest to specific collectors of corporate history or those with matching initials, creating a 'deduction' compared to un-engraved pristine examples which often retail higher. Recent auction comparables for engraved Steuben fruit range consistently between $125 and $250. This estimate assumes the presence of the acid-etched 'Steuben' signature on the base. Without a physical inspection, I cannot verify the exact weight or the presence of microscopic bottom wear, which would confirm its age and use. A full authentication would require high-magnification inspection of the signature and any potential glass repairs. The valuation also assumes no hidden chips at the stem junction. Provenance regarding the original recipient (WMI) could potentially bolster value if linked to a significant historical event or corporation.