Assorted Vintage Costume Jewelry Collection

This collection consists of several pieces of vintage costume jewelry housed in a rectangular yellowish plastic storage case or powder box. The primary focal point is a rigid yellow-gold tone bangle bracelet featuring a deeply etched floral and scrollwork repoussé pattern around its outer circumference. To the right lies a circular brooch with a jagged, sawtooth-style gold-tone border, encrusted with multiple concentric rows of round emerald-green rhinestones and a central gold-tone crescent or plume-shaped motif. Beneath it is a larger, round disc-shaped object, possibly a belt buckle or compact lid, featuring light blue and gold-tone geometric inlays resembling a gear or sunburst. Other visible items include various fine-link chains in gold and silver tones, a small square dark plastic case containing a metallic pin or token with a circular emblem, and various loose beads in red and green tones. The pieces exhibit signs of age consistent with the mid-20th century, including visible tarnish on the metal surfaces, some loss of plating particularly on the chains, and a general layer of surface dust. The craftsmanship suggests mass-produced but high-quality mid-century costume jewelry, likely utilizing base metals like brass or pot metal with thin gold-tone electroplating.