Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period). S-P10; KM-5.1; CT-158. 27.33 grams. Possibly the finest known example of the crazy six-window castles that characterize Sellschopp #185, with very choice full inner details and some legend, full crown, AXF with toning in crevices.

Estimate: $350-500