BOLIVIA. Cob 4 Reales, 1767-P. Potosi Mint; Assayers Jose de Vargas y Flor and Raimundo de Yturriaga (V-Y). Charles III. PCGS EF-45.
KM-44; Cal-911. Weight: 13.43 gms. This compact cob does not have decipherable mintmarks or assayers' initials, but the central denomination and date on the obverse are quite legible. The reverse is rather rough but fortunately offers another legible date. This piece overall is crude as typical for the issue but has well-preserved details and an attractive pewter-gray patina. To view all items from the Pat Johnson Collection, click
here.From the Pat Johnson Collection.
Estimate: $200 - $300