Watch List notes:

Bogota, Colombia, bust 1 real, Charles IV, 1801/799JJ, extremely rare, NGC VG 8, finest and only example in NGC census, Restrepo Plate.Restrepo-78.33; KM-58; Cal-497.Good contrast from deep toning, worn and weakly struck in centers, also with light laminations on reverse, but apparently this overdate is so rare that only this example is known (according to Restrepo, confirmed by the fact that we have never seen another).Pedigreed to the Nueva Granada collection and plated on page 123 of Restrepo's Coins of Colombia (2012) (stated on label).
($700-1000)