COLOMBIA. 1780-JJ Escudo. Santa Fe de Nuevo Reino (Bogotá) mint. Carlos III (1759-1788). Restrepo 52.20. AU-53 (PCGS).A splash of rose and pastel toning nests behind the portrait, contrasting with the lustrous light yellow gold surfaces seen elsewhere. Some subtle toning is noted on the reverse. A sharp and appealing piece for the grade.From Sidney Smith, December 1981.