Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade-2 quality but Grade 4 on certificate. KM-10. 21.61 grams. Very odd shape--thin and broad and irregular, with several edge-splits--with nice full shield and cross (finely detailed, lightly struck), light surface corrosion. With Fisher photo-certificate #169217. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(300 - 450 USD)