Watch List notes:

BOLIVIA, Colonial (as Alto Perú). Felipe III. King of Spain, 1598-1621. AR 8 Reales (34mm, 23.44 g, 10h). Potosí mint. Crowned coat-of-arms; [P to left] / Arms of Spain. Cf. Menzel Po-188 (for assayer T). Sea-salvaged, date off flan and assayer not legible. Fine. With original certificate of authenticity from Treasure Salvors, Inc.

Ex 1622 Nuestra Señora de Atocha wreck, in. 85A-116856 (with ticket and certificate).