Watch List notes:

Potosi, Bolivia, cob 8 reales, 1739M. 27.29 grams. Chunky flan as usual but unusually high grade (XF with hint of luster), with full pillars and cross, two dates and mintmarks and assayers, spotty toning. From the Marco Gardini collection of Potosi cob 8 reales.

Estimate: $200 - 300