Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, Grade 3, ex-Atocha (1622), mounted in silver bezel with 14K gold prongs and shackle bail. 36.85 grams total. Good full shield with bold full P+T, full but weaker cross-and-tressure (both sides "up"), very light surface corrosion. From the Atocha (1622), with Fisher tag and certificate 130257.
($600-900)