Watch List notes:

Constantius II (337-361). AR Siliqua (18mm, 2.16g, 6h). Thessalonica, 355-361. Pearl-diademed, draped and cuirassed bust r. R/ Constantius II, helmeted and wearing military attire, standing facing, head l., holding globe and inverted spear; TES. RIC VIII 207; RSC 187. Cabinet tone, near EF