BOLIVIA, Colonial (as Alto Perú). Felipe II, king of Spain, 1556-1598. Cob 4 Reales (Silver, 31 mm, 13.21 g, 5 h), Potosi, no date (1578-1595). [PHILIPPVS , D , G , ISPA]NIARV[M] Crowned coat of arms; mintmark P above assayer's mark B in left field, O over value IIII in right field. Rev. [+ E]T , I[NDI]A[RVM , RE]X Coat of arms. Calicó 525. ME 4.2. With legible value and mint mark. Nicely toned. In NGC encapsulation, graded XF 45. Only six coins graded higher. The usual areas of weakness and some doubling, otherwise, good very fine.