Watch List notes:

Sextus Pompey. Denarius (Silver, 18 mm, 3.73 g, 7 h), military mint in Sicily, 40-39 BC. MAG•PIVS•IMP•ITER Pharos of Messana, surmounted by a statue of Neptune standing to right; below, galley to left, with aquila on prow and scepter at the stern. Rev. [PRÆF•CLAS•ET•ORÆ•MAR•IT•]EX•S•C Skylla, with two fish tails and three dogs' heads, attacking with a rudder to left. Babelon (Pompeia) 22. Crawford 511/4a. CRI 335a. Sydenham 1348. Rare. Very fine.