Potosi, Bolivia, cob 2 reales, Philip III, assayer not visible, Grade 2. KM-8; Cal-Type 128. 4.07 grams. Bold full cross and well-detailed shield despite light to moderate corrosion (mostly on edge). With Fisher tag and photo-certificate 165016. From: Atocha, sunk in 1622 west of Key West, Florida
($600-900)