Watch List notes:

Potosi, Bolivia, cob 8 reales, 1739 M. S-P47; KM-31a; Cal-1577. 26.76 grams. Full pillars and cross, with two bold dates and parts of all three assayers, chunky XF with green and tan encrustation, part of edge slightly crude (as made). Pedigreed to the Jorge Ugaz collection.
($250-375)