Mid-century modern style geometric table lamp

This table lamp features a bold geometric design stylistically consistent with the mid-20th-century modern era. The primary base component is a large, circular ring with a matte brown or wood-toned finish, bisected by a vertical, tapered wedge or exclamation-point-shaped element. This central element terminates at a small spherical join near the bottom and a larger black sphere at the top where the lamp neck begins. The lamp is mounted on a rectangular black plinth base. A gold-toned electrical cord emerges from the back. The lamp is topped with an oval, cream-colored drum shade. No maker's marks or signatures are visible in the image to verify a specific designer or manufacturer. The construction appears to be plaster, ceramic, or composite material with a painted finish. Surface-level inspection shows minor scuffing and dust, consistent with age and typical use in a resale or home environment. The identification is based on visual geometry and aesthetic characteristics, as physical testing of materials or inspection of hidden labels was not possible.

I have examined the provided image of the Mid-century modern style geometric table lamp. Based on what I can see, the lamp exhibits a sophisticated 'Atomic' or 'International Style' aesthetic characteristic of the 1950s or 1960s. The value estimate is predicated on the hypothesis that this is a period-authentic piece from a noted manufacturer of decorative lighting, although I cannot verify the manufacturer or the material composition—which appears to be plaster or composite—from a photograph alone. Market demand for bold, sculptural lighting from the Mid-century era remains strong among interior designers and collectors. The current estimate reflects the value for a vintage piece of this design caliber in good used condition with its period-appropriate shade. Because no maker's marks are visible, I cannot attribute this to a specific designer like Laurel or Modeline, though it bears a stylistic resemblance to their catalogs. To confirm its status, a physical inspection would be required to examine the internal components, the underside of the plinth, and the specific patina of the hardware. Scientific testing of the material and provenance documentation would also be necessary to solidify an attribution. Should this item be identified as a modern reproduction or a later 'in the style of' piece, the value would likely decrease to the $100 - $200 range. Conversely, if an in-person examination reveals marks consistent with a high-end designer, the value could exceed the current estimate. Currently, the value is impacted by minor surface scuffing and the lack of a verified signature, as unauthenticated pieces of this type typically sell for less than those with a confirmed pedigree.