Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip II, assayer A/B. S-P11; KM-4.2; CT-345. 13.45 grams. Broad flan with full shield and cross (a few flat spots and marks), much legend, full P-A with clear A/B (scarce over-assayer), toned VF.

Estimate: $300 - 450