Lot of four Potosi, Bolivia, cob 8 reales, Philip III, assayers R (curved leg), T and not visible, Grade 3, all with tags but two missing certificates. KM-10. 76.37 grams total. Clear shields and crosses despite moderate corrosion, two solid and good weight (one bent and the other with dark "horn silver"). With Fisher tags #141761 and 145902 and certificates #135254 and 193915. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($600-900)