Potosi, Bolivia, cob 8 reales, Philip III, assayer T, quadrants of cross transposed, Grade 1, ex-Heber. S-P21; KM-10. 27.24 grams. Solid and uncorroded (full weight) but unevenly thick, with much legend including PHYL- of kings name, bold assayer, good full shield and cross, nicely toned all over. With Fisher/Miguel tag and photo-certificate H1391 (Heber Collection).Recovered from: Atocha, sunk in 1622 west of Key West, Florida.
