Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer B (5th period), border of x's on shield side, Grade 1. S-P14; KM-3.4; Cal-370. 6.29 grams. Choice full inner details, the cross-lions-castles nothing short of exceptional, with parts of crown and king's name visible, practically no corrosion, nice toning in crevices. With Fisher tag and certificate 128088. From: Atocha, sunk in 1622 west of Key West, Florida
($800-1200)