Lot of two Potosi, Bolivia, cob 8 reales, Philip III, assayers not visible, both Grade-3 quality but Grade 2 on certificates. KM-10. 34.40 grams total. Both moderately corroded and underweight but one with choice full cross, With Fisher certificates #263406 and 263522. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($500-750)