Potosi, Bolivia, cob 2 reales, Philip II, assayer B (1st period, "Lima style"), Grade 1. S-P4; KM-3.2; Cal-370. 6.57 grams. Broad round flan with choice full shield and cross, much legend and nearly full crown, practically no corrosion, lightly toned over silvery surfaces. With Fisher tag and photo-certificate 94A-267801 (attributed to Lima in error). From: Atocha, sunk in 1622 west of Key West, Florida
($1250-2000)