Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg), Grade 2. S-P15; KM-10; Cal-912. 20.67 grams. Bold full shield with clear P-R to left and denomination oVIII to right inside nearly full king's name, full but somewhat corroded cross, approximately 20% tangential portion of edge lost to corrosion. With Fisher tag and certificate #142256.Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($500-$750)