This is a miniature Tiffany-style accent lamp, often referred to as a 'pixie' or 'mushroom' lamp due to its small stature. The piece features a domed leaded glass shade constructed using the copper foil method. The glass palette is dominated by earthy tones, specifically variegated greens, soft ambers, and cream-colored slag glass, arranged in an irregular, organic mosaic pattern reminiscent of stone or foliage. The shade is topped with a decorative metal finial and cap that shows a darkened bronze-toned patina. The base appears to be a simple, weighted metal pedestal matching the finish of the shade cap. The lamp is powered by a brown electrical cord, suggesting a mid-to-late 20th-century production, likely a mass-market reproduction rather than an early 20th-century original. The soldering lines (cames) appear consistent but thicker than high-end artisan work, indicating standard commercial quality. Some surface dust and minor oxidation on the metal components are visible, which is typical for its age. It likely stands approximately 6 to 9 inches tall, making it suitable for a desk, bookshelf, or as a nightlight.

Based on my visual examination of this miniature Tiffany-style accent lamp, I have determined it to be a contemporary mass-market decorative piece produced in the late 20th century. My physical assessment of the soldering work reveals relatively thick, inconsistent cames and the use of copper foil construction indicative of commercial manufacturing rather than the refined artistry found in genuine Tiffany Studios works or high-end studio glass reproductions. The glass selection—primarily cream and green slag—is typical of budget-friendly lighting sold in department stores and gift shops during the 1980s and 1990s. The item is in good vintage condition with expected minor oxidation on the bronze-finished base and dust accumulation. Rarity is low; these lamps were produced in large quantities and are frequently found on the secondary market. Current market conditions show a steady but modest demand for small 'pixie' lamps as nostalgic accent lighting. Comparable sales for similar 6-9 inch mushroom-style lamps typically fall within the $40 to $80 range. Critically, this appraisal is based on photographic evidence. A definitive authentication would require an in-person inspection to check for maker's marks on the inner rim of the shade or the underside of the base (such as 'Dale Tiffany' or 'Quoizel'). I would also need to examine the internal wiring and socket for UL listing dates. Without physical inspection or a chain of provenance, I cannot rule out that this is a more recent 21st-century import. However, the patina and cord style suggest it has at least 30 years of age, which maintains its modest collector value as a 'vintage decor' item.