Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer T, quadrants of cross transposed, Grade-2 quality but no Grade on certificate. S-P21; KM-8. 6.27 grams. Good full shield and cross, partial date and assayer, corrosion on edge only. With Fisher certificate #143669. Recovered from: Atocha, sunk in 1622 west of Key West, Florida (Estimate: $350 - 500)