Watch List notes:

Constantinus I (306-337) - BI Centenionalis (Heraclea AD 326-27, 3.21 g) – CONSTANTINVS AVG, laureate bust right / D N CONSTANTINI MAX AVG, around wreath enclosing VOT / • / XX / star, mint mark SMH in exergue followed by officina mark B and dot (RIC vii 64) – EF