Triton XX, Lot: 1158. Estimate $1000. Sold for $1600. This amount does not include the buyer’s fee.

BOLIVIA, Colonial (as Alto Perú). Carlos III. King of Spain, 1759-1788. AR 8 Reales (38.5mm, 12h). Pillar type. Potosí mint. Dated 1774 (PTS) JR. Laureate, draped, and cuirassed bust right / Crowned coat-of-arms between garlanded Pillars of Hercules. KM 55. In NGC encapsulation MS 64.

From the Dr. Patrick H. C. Tan Collection. Ex Heritage 3040 (9 April 2015), lot 29381 (hammer $1800).