AI Appraisal Estimate

This item is a contemporary geometric art sculpture crafted from thick, cast acrylic or Lucite. The piece is designed in the form of a 'jack,' consisting of three intersecting rectangular bars that create a six-pointed star or jack shape. Each of the clear bars is treated with a dichroic or iridescent film, which causes the material to shift between vibrant hues of magenta, violet, cyan, and yellow depending on the angle of light and the viewer's perspective. The bars possess sharp, polished bevels at the ends, indicating high-quality CNC machining and hand-finishing. Measuring approximately 8 to 10 inches in diameter, the work sits dynamically on its own points. The condition appears to be excellent with no visible surface scratches or yellowing, which are common issues for this material. The style is heavily influenced by the California Light and Space movement, echoing the aesthetic of artists like Vasa Mihich. While no maker's mark is immediately visible in the image, the clarity of the material and the precision of the joints suggest a professional artisan or studio production from the late 20th to early 21st century.

Based on my visual examination of this Modernist Geometric Dichroic Jack Sculpture, the piece presents as a high-quality example of contemporary acrylic art. The sculpture displays excellent craftsmanship; the precision-cut beveled edges and the lack of visible adhesive bubbles (silvering) at the intersections suggest professional studio production rather than mass-market manufacturing. The dichroic coating appears intact with high luminance, exhibiting a range of primary and secondary colors typical of premium optical-grade lucite. The condition appears excellent, showing no evidence of the 'crazing' or yellowing common in lower-grade acrylics exposed to UV light. In the current market, works influenced by the California Light and Space movement remain in high demand. This piece serves as a strong comparable to the smaller desktop works by Vasa Mihich, though without a signature, it is valued as an 'in the style of' studio piece. Authentic signed works of this size by known masters can exceed $2,500, whereas unsigned high-quality decorative pieces typically settle in the triple-digit range. Note: This appraisal is based solely on digital images. A definitive valuation is limited by the inability to inspect for micro-scratches or to verify the weight and density of the material. To finalize authentication, an in-person inspection is required to search for an etched signature (often hidden on a base-point edge). Furthermore, provenance documentation or an original gallery receipt would significantly elevate the market value by confirming the artist's identity. Without a signature, the value is derived from its aesthetic quality and the complexity of its dichroic finish.