Lot of 7 Potosi, Bolivia, cob 2 reales, Philip III, various assayers (where visible), all Grade-1 or -2 quality but certificates missing. KM-8. 46.38 grams total. Little or no corrosion, nice shields and crosses, very popular for jewelry. With Fisher tags #143053, 143167, 143204, 143278, 143545, 143581 and 143811. Recovered from: Atocha, sunk in 1622 west of Key West, Florida ($2500-3750)