Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer not visible, no Grade on certificate, ex-Atocha (1622), mounted cross-side out in silver bezel with 14K gold prongs and shackle bail. 36.72 grams total. Broad, round flan with choice full cross, full but lightly corroded shield (at least Grade-2 quality), nicely toned all over, thick and heavy bezel. From the Atocha (1622), with Fisher photo-certificate #229336 (tag missing).
($800-1200)