Potosi, Bolivia, cob 8 reales, Philip II, assayer B (3rd period), ex-Christensen. S-P10; KM-5.1; CT-158. 27.25 grams. Choice full details, including crown and nearly all the legend, beautiful VF+ with rich old toning around details, desirable pedigree. Pedigreed to the Christensen auction of April 1972, with original lot-tag #2120. ($350-500)