AI Appraisal Estimate

This is a heavy, circular ashtray made of clear pressed glass, likely dating from the mid-20th century (circa 1950s-1970s). The piece features a complex geometric pattern often referred to as a sunburst, pinwheel, or pineapple design, characterized by deep prismatic cuts that radiate from a smooth, circular center well. The outer rim is notched with multiple cigarette rests, integrated into a jagged, sawtooth edge that provides a decorative scalloped silhouette. Physically, the glass is thick and transparent with a bright clarity typical of soda-lime glass, though it shows some slight yellowing or surface grime common with age and previous use. The base is flat and polished. Notable condition issues include a small white adhesive price tag or residue in the center bowl and localized yellow staining in one of the outer crevices (possibly nicotine or old adhesive). There are no visible large chips or cracks, but the sharp edges of the sawtooth rim are prone to micro-flea bites. While no maker's mark is immediately visible in the overhead shot, the style is consistent with high-volume mid-century glass manufacturers such as Anchor Hocking, Federal Glass, or Hazel-Atlas. The craftsmanship represents a sturdy, utilitarian take on decorative glassware typical of Mid-Century Modern American household accessories.

I have virtually examined this mid-century pressed glass ashtray, featuring a classic sunburst/pinwheel motif. The piece displays the characteristic weight and clarity of mass-produced American soda-lime glass from the 1950s–1970s. While consistent with patterns from manufacturers like Federal Glass or Indiana Glass, the absence of a visible maker's mark suggests it was likely a common household staple rather than a rare boutique piece. The condition is fair to good; while the structural integrity remains intact, the presence of yellowed residue in the crevices and adhesive remnants in the bowl indicate a need for professional cleaning. The sharp sawtooth rim appears largely undamaged, though closer inspection is required to detect 'flea-bite' chips common to this style. In the current market, demand for tobacciana is driven by the Mid-Century Modern aesthetic; however, because these items were manufactured in high volumes, they remain readily available. This high supply keeps the valuation modest. Factors limiting value include the commonality of the design and the noted surface grime. Please note that this appraisal is based solely on digital imagery. A definitive authentication would require a physical inspection to check for 'straw marks' versus cracks, verify the glass's reaction under UV light to determine chemical composition (manganese vs. lead content), and confirm the presence of any subtle acid-etched marks. Provenance documentation could slightly influence the value if linked to a notable collection, but for this utilitarian item, the current estimate reflects its fair market utility and decorative value.