Colombia. 8 Escudos, 1792-NR JJ. Fr-51; KM-62.1. Charles IV. Official uniformed bust to right. Reverse; Crowned Hapsburg arms within chain of the Order of the Golden Fleece. Mint mark at lower left and assayers; initial at lower right, separated by fleece. Trace of original mint luster. NGC graded AU-55. Estimated Value $1,400 - 1,600