Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period, late style). S-P10; KM-5.1; CT-158. 24.56 grams. Clear P-B, good full shield and cross despite moderate surface corrosion on both sides, toned all over. With Blanchard wallet-type certificate. Recovered from: Concepcion, sunk in 1641 off Hispaniola (Estimate: $150 - 225)