AI Appraisal Estimate

This item is a large, circular centerpiece bowl crafted from transparent flint glass. It features a distinctive optical swirl or spiral pattern radiating from the center base toward the rim. The glass is further decorated with a delicate 'Lily of the Valley' (Plate 321) wheel-etched motif, characterized by drooping bell-shaped flowers and tied ribbon bows. The perimeter of the bowl is finished with a 'Candlewick' style beaded or crimped edge, adding a textural contrast to the smooth glass surface. The construction suggests a mid-20th-century American manufacture, likely by the Fostoria Glass Company, dating between the 1930s and 1950s. Physically, the piece appears to be in good vintage condition with no major cracks or large chips visible in the primary structure, though the environment suggests it may have surface grime or minor shelf wear on the base. The etching is crisp, indicating high-quality craftsmanship typical of Depression-era elegant glass. The bowl's expansive diameter and shallow depth make it an ideal decorative centerpiece for a dining table or buffet.

I have virtually examined this Fostoria Glass Company centerpiece bowl featuring the popular 'Lily of the Valley' (Etching No. 321) on a swirled blank. The piece exhibits the distinctive clarity of flint glass and high-quality needle etching characteristic of the Moundsville, West Virginia factory during the 1930s to 1950s. The 'Candlewick-style' beaded rim remains popular with collectors of Elegant Glass, and the etching is crisp with no evidence of 'glass sickness' or clouding. Based on visual inspection, the item appears to be in very good vintage condition, though I note potential minor shelf wear on the base consistent with age. This specific form—a large shallow swirl bowl—is a classic example of Depression-era decorative arts. The market for Fostoria remains stable, though prices have softened from their peak in the 1990s as the core collector base has shifted. Current demand is driven primarily by decorators and 'Grandmillennial' aesthetic enthusiasts rather than high-end investors. Comparables for etched Fostoria centerpieces of this size typically hammer between $40 and $70 depending on the specific etching rarity. It is important to note that my assessment is limited by the digital format. A physical inspection is required to check for 'flea bites' on the beaded rim, minute surface scratches, or signs of professional grinding. Verification of authenticity would ideally include a blacklight test for manganese fluorescence and a tactile inspection of the etching depth. Provenance documentation, such as original catalog listings or family history, would further support the valuation if the item were to be sold in a high-end specialty auction.