Watch List notes:

SICILY, Katane. Circa 415/3-403/2 BC. Æ Onkia (8.5mm, 0.66 g, 12h). Head of the river god Amenanos left / Winged thunderbolt. Boehringer, Frühen, p. 158, a–k; CNS 2; HGC 2, 608. Dark green-brown surfaces. Good VF.