Watch List notes:

Potosi, Bolivia, cob 8 reales, 1619 T, Grade 2. S-P21; KM-10; Cal-927. 25.49 grams. Full four-digit date, also full shield and cross and bold mintmark P, lightly toned, light surface corrosion, varying flan thickness. With original Fisher tag and certificate 158039. From: Atocha, sunk in 1622 west of Key West, Florida
($800-1200)