Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer C/Q (rare), Grade 1, ex-Atocha (1622), mounted cross-side out in thick 14K gold bezel with shackle bail and pirate-face embellishment. 13.90 grams total. Broad flan (accentuated by wide flat mount) with much legend in addition to the good full cross and shield, deeply toned and corrosion-free, full mintmark P and clear assayer C/Q. From the Atocha (1622), with Fisher tag and certificate 85A-264045.
($1500-2250)