Watch List notes:

Potosi, Bolivia, cob 2 reales, Philip III, assayer RL (curved leg), ex-Atocha (1622), Grade 2 (tag and certificate missing), mounted cross-side out in 14K gold bezel with shackle bail. 10.52 grams total. Nice full cross and shield enhanced by dark toning around details, bold P-B, light surface corrosion all over. From the Atocha (1622), Fisher #268320.

Estimate: $400-600