Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, upper half of shield and quadrants of cross transposed, mintmark "q," Grade 2. S-P21; KM-10. 19.59 grams. Bold full shield and q+T (backwards mintmark), full but off-center cross with moderate corrosion on that side (also on part of edge). With Fisher tag and certificate #142068. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($400-600)