Potosi, Bolivia, cob 4 reales, 1745q.S-P50; KM-30a; Cal-1206.13.29 grams.Chunky flan with bold date between full pillars, three-dimensional cross with second date below, parts of all three assayers, XF with some toning in crevices.Pedigreed to the Arturo Rosenheim collection.
($200-300)