Mixed collection of Middle Eastern coins and a framed optical lens pendant

This assemblage features a circular metallic-rimmed optical lens or monocle set into a brass-colored bezel with a small suspension loop at the top, displaying a distinct iridescent green and rainbow sheen across its flat glass surface. Surrounding or underneath the lens are several circular metallic objects resembling historical Middle Eastern or Ottoman-style coins, exhibiting aged patinas, toned silver- and copper-colored surfaces, and stamped script lettering and intricate floral or geometric motifs. One coin features an attached metallic loop or bail, suggesting it was converted into a pendant or amulet. The items rest on a textured, neutral-toned woven fabric background. The identification of the items as historical coins and an optical pendant is based purely on visual inspection of shape, material tone, and surface decoration, remaining completely unauthenticated regarding specific dates, mints, or metal purities. There are visible signs of wear, oxidation, and surface grime consistent with age and handling.

Based on what I can see in the provided image, this assemblage features a framed optical lens pendant alongside several items resembling historical Middle Eastern or Ottoman-style coins displaying aged patinas and stamped script. I must emphasize that my evaluation relies purely on visual inspection, and I cannot verify metal purities, specific mints, or precise ages from a photograph alone. A physical inspection would be needed to confirm the material composition and exact manufacturing techniques of these pieces. The estimated value range assumes the working hypothesis that these are period-appropriate items with historical value. In general, collector demand for mixed lots of regional numismatics and curiosities remains steady among niche hobbyists, though values vary widely based on actual silver content and historical significance. If these items turn out to be modern reproductions, decorative replicas, or made 'in the style of' historical pieces rather than period examples, the market value would drop significantly, likely falling into the $30-60 range purely as decorative curios. To establish true authenticity and a more precise valuation, one would need in-person examination by a numismatic expert, microscopic surface analysis to check for modern tooling or casting marks, and potential metallurgical testing.