Watch List notes:

SICILY. Tauromenion. Campanian mercenaries, 354/3-344 BC. Litra (Silver, 11 mm, 0.49 g, 6 h). Horse galloping right, bridle hanging loose. Rev. Monogram of ΤΑ combined with ΚΑΜ within olive wreath with ties to left. Campana (Kampanoi) 1. Rare. Well struck and centered, and attractively toned. Some very minor surface roughness, otherwise, about extremely fine.
From the collection of a European specialist, ex Nomos 18, 5 May 2019, 58.