Watch List notes:

Sextus Pompeius Magnus Pius, Denarius, Sicily, 42-40 BC; AR (g 3,42; mm 17; h 4); 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. CLAS ET OR[AE / MARIT EX S C]. Crawford 511/3a; Pompeia 27; Sydenham 1344.
Rare, dark patina, good very fine.