Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade 4, PCGS Fine details / saltwater damage / Atocha Shipwreck. KM-10. Most of cross decent (also toned) but shield side completely lost to heavy corrosion. PCGS #81367570. With original Fisher tag and photo-certificate 85A-162786. From: Atocha, sunk in 1622 west of Key West, Florida
($300-450)