Antonio Pineda Sterling Silver and Amethyst Brooch, Taxco, Mexico, post-1953, formed as a sterling silver multi-strand ribbon with fivegraduated teardrop-shaped sterling silver and amethyst tassels, numbered toback MEXICO SILVER PR527. A showy 4 ¾ long and 2 2/4 width, this splendid Antoniobrooch has an imaginative design of gracefully looped silver ribbon-bows abovea staggered fringe of five natural Amethyst drops. The gemstones are securely placed in tapered silver tubesthat are articulated to allow a lively and easy freedom of movement. The brooch is in good condition with a tiny ...