Shield Type
Potosi, Bolivia, cob 8 reales, Philip III, assayer C, rare.S-P16; KM-10; Cal-unl.27.27 grams.Broad, out-of-round flan with choice full shield, full but weaker cross, clear P-C (the right side of the C touching the shield), AXF with traces of surface corrosion.
Estimate: 200-300 USD