Mid-century modern style brass and composite bookends

This set of two bookends features a rounded, arched, or ponytail-shaped design, stylistically consistent with Hollywood Regency or mid-century modern aesthetics, often attributed (subject to verification) to designers like Gabriella Crespi or periods covering the 1970s and 1980s. Each piece consists of a thick, polished gold-toned metal frame—appearing to be brass or brass-plated metal—surrounding a flat, inset panel of a maroon or burgundy-colored smooth material. The user suggests this material might be Bakelite or resin; however, without physical testing for chemical properties, it remains unauthenticated as any specific plastic. The metal surfaces exhibit a high-mirror polish with visible reflections of the surrounding retail environment. There are minor visible condition issues, including a yellow price sticker on the side of one unit and what appears to be light surface scratching or dust, typical for vintage decorative items. No maker's marks, signatures, or branding are visible in the image, necessitating a hedged identification based solely on form and material. The base consists of a thin metal tongue intended to slide under books for stability.

Based on the images provided, I am examining a pair of Mid-century modern style bookends featuring polished brass-toned frames with maroon composite inlays. From what I can see, these reflect a Hollywood Regency aesthetic. Per the user submission, it is suggested the material might be Bakelite or resin; however, I cannot verify the chemical composition or age from a photo. Such materials would require a 'hot needle' or Simichrome test to determine if they are indeed vintage phenol-formaldehyde resins. The form is stylistically consistent with 1970s designs attributed to the likes of Gabriella Crespi, but without visible maker's marks, this remains a hypothesis. My estimate of $150–$450 assumes the attribution to a high-end designer or a quality vintage origin is correct. If these were confirmed as an unbranded 'in the style of' reproduction or modern resin imitation, the market value would likely drop to the $40–$80 range. The high-mirror finish shows light surface wear and a retail sticker, which are common for vintage decor. To provide a more accurate valuation, a physical inspection is necessary to verify weight, material authenticity, and search for recessed hallmarks. The current market for brass Mid-Century decor is strong, particularly for pieces with bold geometric silhouettes, though value is heavily dependent on whether the inlay is a premium vintage plastic or a common modern composite.