Watch List notes:

Sex. Pompeius, Denarius, Sicily, 42-40 BC; AR (g 3,82; mm 20; h 11); Head of Cn. Pompeius Magnus r.; behind jug, before, lituus; around, MAG PIVS IMP ITER, Rv. Neptune standing l., holding aplustre and placing foot on prow; on either side, one of the Catanaean brothers, bearing his father on his shoulders; above, [PRAEF]; in ex. ORAE MARIT ET / CLAS EX S C. Crawford 511/3a; Pompeia 25; Sydenham 1345.
Rare, lightly toned and large flan. Well centered specimen: about extremely fine.