Lot of 7 Potosi, Bolivia, cob 8 reales, Philip III, assayers not visible, Grade 3. 120.39 grams total. Generally clear crosses and shields despite moderate to heavy corrosion. With Fisher certificates #144679, 144700, 144721, 145355, 145380, 145461 and 145850. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
Estimate: $1500 - 2250