Watch List notes:

Corinth. Inst L. Cas, duovirs. AE 20, 5.28g. (11h). Corinth, 42 or 41 BC. Obv: Laureate head of Zeus-Poseidon right, countermark A on neck. Rx: Athena standing right, brandishing spear and shield. RPC 1118. Sear, Imperators 616. Amandry IIIa D 4, R 5, Vis. pl. III, R5 (this coin). BCD 319. VF.

Ex Randy Haviland Collection. Ex CNG E81, 21 January 2004, lot 60.