Potosi, Bolivia, cob 8 reales, 1651E, crowned-dot-F-dot countermark (four dots) on shield.S-P36; KM-19b; Cal-1491.23.29 grams.Oblong flan with full shield and off-center cross, the former with bold and nearly full countermark and the latter with bold 16 of date, light surface corrosion, toned in crevices.Recovered from: Shield Type
Estimate: 250-375 USD