Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (2nd period). S-P6; KM-5.1. 27.39 grams. Broad flan (what Sellschopp called "Great Module") with nearly full crown and legends, choice full inner details, the obverse slightly doubled but with lots of diagnostic elements for the advanced collector (Sellschopp #149), AXF with very light toning.

Estimate: $350-500