Watch List notes:

Bolivia, Philip IV (1621-1665), silver cob one real, (3.50 g) 1657, Potosi mint, assayer E, obv. Arms of Castille and Leon, with P to left, E lower left, 57 below, rev. two crowned pillars P I [E]/PLV SVL [TRA/ E 57 [P], (KM.13); Charles II (1665-1700), silver cob one real similar, Potosi mint, 1673 assayer E (2.63 g); obv. Arms of Castille and Leon, rev. two crowned pillars, (KM.23); Philip V (1700-1746), Potosi mint, cob one reales, 1715 assayer Y (2.45 g), another 1718 assayer Y, (2.17 g), (KM.28); 1731, assayer M, (2.40 g), another 1739 same assayer (KM.28a); Ferdinand VI, Charles III (1759-1788), cob one real 1764, assayer Y, (3.24 g), (KM.42). Fine - good fine and scarce - rare for dates. (7)

Estimate: 250 AUD