^Lot 122 Potosi, Bolivia, cob 8 reales, Philip III, assayer M, Grade 1.

Potosi, Bolivia, cob 8 reales, Philip III, assayer M, Grade 1. S-P18; KM-10; Cal-919. 24.25 grams. Good full shield with clear left half of assayer M (not mentioned on tag or certificate) and most of crown, stress fractures from striking, good full cross with toning in crevices (otherwise silvery), light surface corrosion only. With original Fisher tag and certificate 85A-215127, pedigreed to the J.P. Silberman Estate.Recovered from: Atocha, sunk in 1622 west of Key West, Florida.