AI Appraisal Estimate

This item is a circular, shallow glass dish known as a nappy, featuring a single applied loop handle. The piece is crafted from heavy, high-clarity lead crystal, characteristic of the American Brilliant Period (circa 1880-1915). Its intricate geometric motif includes deeply cut miter lines forming a central triangular framework, surrounded by hobstar and fan patterns. The rim is finished with a rhythmic sawtooth or scalloped edge, a sign of high-quality craftsmanship where each tooth is meticulously hand-cut. The handle is smoothly polished, providing a tactile contrast to the sharp, multi-faceted body. While no maker's mark is immediately visible in the image—which is common for this period—the complexity of the design suggests a skilled manufacturer such as Libbey or Hawkes. The glass displays a brilliant 'water-white' quality with excellent light refraction. Visible condition appears good with no major cracks or heavy clouding, though minor 'flea bite' nicks along the sharp edges of the sawtooth rim are expected given its age. This piece serves as a prime example of late 19th-century utilitarian art glass, designed for serving small items like mints or nuts.

I have carefully examined the provided images and description of this American Brilliant Period (ABP) nappy with a loop handle. The item displays the hallmark characteristics of high-quality lead crystal from the peak period of 1880–1915, specifically the deep 'rich cut' geometric motifs including hobstars, fans, and mitered prisms. The 'water-white' clarity and the presence of a hand-cut sawtooth rim strongly suggest an authentic piece of period glass rather than a later pressed-glass imitation. Based on the complexity of the pattern and the handle application, I attribute this to a quality American manufactory such as Libbey or Hoare, though the absence of an acid-etched signature is common for this era. Market demand for ABP glass has softened significantly from its peak in the 1990s, with collectors currently favoring larger 'master' pieces like punch bowls or intricate trays. However, small handled nappies remain popular as entry-level collectibles or functional utilitarian pieces. For this item, the value is primarily driven by the condition of the jagged rim; the 'flea bites' mentioned are standard for utilitarian antiques and do not severely detract from the value unless they constitute major chips. In the current secondary market (online auctions and antique shops), similar nappies by known makers typically realize between $125 and $175. Final verification of authenticity is limited by the digital format. A physical inspection is required to confirm the 'ring' of the lead crystal when tapped, verify the presence of 'glow' under short-wave UV light, and check for appropriate bottom wear consistent with 100+ years of use. For full authentication, I would recommend checking for faint acid stamps under a magnifying loupe and researching specific pattern catalogs from the 'Brilliant' era.