Pre-Columbian Tairona Tumbaga gold seated warrior on pin with grimace bearing teeth and hands on knees, braid-work to helmet, collar and ankles, two suspension loops at bottom of helmet and two on reverse. Figure 1.75" H x 1.25" W x .75" D; total height with pin 3.5" H. Comprised of approx 50.19% gold (equivalent to 12K+ gold). Approx 9.5 dwt. This piece has been tested via Niton XL3t / XRF Analyzer: Gold: Au 50.19 / Silver: Ag 11.21 / Copper: Cu 38.60, photo in images. From a 485 Park Avenue private collection.