Watch List notes:

Potosi, Bolivia, cob 4 reales, 1736 E. S-P46; KM-30a; Cal-1190. 13.40 grams. Bold strike on a chunky flan, with full pillars and cross (the latter doubled but well centered), two dates, nicely toned XF. Pedigreed to the Jorge Ugaz collection.
($200-300)