Potosi, Bolivia, cob 8 reales, 1619 T, Grade 2. S-P21; KM-10; Cal-927. 23.24 grams. Oblong flan due to edge-corrosion, full 1619 date with last digit slightly doubled, very silvery from cleaning. With Fisher tag and photo-certificate 159459. From: Atocha, sunk in 1622 west of Key West, Florida
($600-900)