COLOMBIA. 1777-JJ Escudo. Santa Fe de Nuevo Reino (Bogotá) mint. Carlos III (1759-1788). Restrepo 52.14. EF-45 (PCGS).Attractive medium yellow gold with pleasing orange and rose toning around peripheral design elements. Abundant luster for this grade, excellent eye appeal.From Hans M.F. Schulmans sale of June 1972, lot 97.