Watch List notes:

Potosi, Bolivia, cob 8 reales, 1764 V-Y. S-P57; KM-45; Cal-1140. 27.10 grams. Round flan of varying thickness, with bold date and assayer on pillars side, full second assayer and part of date on cross side, lightly toned XF+ with surface roughness on opposing sides per the era. Pedigreed to the Jorge Ugaz collection.
($200-300)