Potosi, Bolivia, cob 8 reales, Philip II, assayer B (2nd period), rare error with denomination as "oVIIII". S-P6; KM-5.1. 27.08 grams. Smaller, thicker flan than usual for this type, with choice full crown, full shield and cross-and-tressure, very clear denomination with extra digit, VF with light sediment around details. (Estimate: $200 - 300)