A striking, 3-piece estate lot of vintage Pre-Columbian and ethnic tribal revival statement costume necklaces. Rendered in heavy, antiqued brassy gold-tone base metals, this curated collection perfectly captures the bold, sculptural drama of late-20th-century bohemian runway jewelry Mayan/Aztec High-Relief Mask Pendant: A heavy, openwork cast brass pendant depicting a highly stylized Mesoamerican tribal deity or warrior head wearing an elaborate ceremonial headdress. Suspended from a long, thick oval link chain with a dark, uncleaned oxidized finish. Incan Sol/Tumaco Style Semi-Circle Mask Pendant: A substantial, flat-backed crescent or semi-circular brass pectorial statement pendant featuring a central raised tribal face. The crescent frame is decorated with stamped geometric chevrons and concentric dotted circular patterns, finished with six swinging coiled-wire spring fringe drops along the bottom edge. Suspended from a chunky double-interlocking round link chain. Elaborate Cascading Bell-Fringe Collar Necklace: A spectacular, multi-layered waterfall or bib collar necklace composed of dozens of fluid, tiered curb chains. The neckline layout is accented with tiny stamped floral rosette links and finished with dozens of dangling miniature ball or hawk bells that create gentle kinetic movement and sound when worn. Fastens with a classic hook clasp closure.