Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, Grade-1 quality (certificate missing), mounted cross-side out in 14K gold pendant-bezel. KM-10. 36.52 grams total. Good full cross and shield with contrasting toning in crevices, looks very solid and nearly corrosion-free, mounted (with cross rotated 90 degrees counterclockwise) in a heavy bezel with shackle bail and galleon ornament. Fisher #217525 (no tag or certificate). Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($500-750)