Potosi Silver Cobs
Potosi, Bolivia, cob 2 reales, Philip II, assayer B (3rd period), mounted shield-side out in 14K gold bezel with shackle bail.12.13 grams total.Rather broad flan with choice full crown above well-detailed full shield, bold P-B to left and denomination ii to right, full but weaker cross-and-tressure, AXF with traces of black toning in crevices.
Estimate: 200-300 USD