Watch List notes:

Popayan, Colombia, gold bust 4 escudos, Charles III, 1780/70SF, unlisted overdate, NGC AU 55 ("top pop").Restrepo-unl (68 for type); KM-unl (44 for type); Cal-unl (Type 175).Nice red toning, the reverse lustrous, parts of rims slightly crude (as made), prominent overdate, tied with one other for finest in NGC census.
($1250-2000)