Watch List notes:

BOLIVIA, Colonial (as Alto Perú). Felipe IV. King of Spain, 1621-1665. Cob AR 8 Reales (35mm, 19.13 g, 4h). Potosí mint. Dated 1653-E. Crowned coat-of-arms / Crowned Pillars of Hercules; [crown above]. ME 6472; Calicó 437; KM 21. Fine, sea salvaged.