COLOMBIA. 1779-JJ Escudo. Santa Fe de Nuevo Reino (Bogotá) mint. Carlos III (1759-1788). Restrepo 52.18. EF-40 (PCGS).Orange toning highlights medium yellow gold surfaces. Restrepo notes this as a rarer than usual issue.From Christies Geneva sale of the Kurt Homme Collection, November 25-26, 1981, lot 868.