Watch List notes:

Constantine II, as Caesar, 316-337. Follis (Bronze, 19 mm, 3.49 g, 6 h), , officina. CONSTANTINVS IVN NOB C Laureate, draped and cuirassed bust of Constantine II to left. Rev. PROVIDENTIAE CAESS / Camp gate with two turrets and no doors; above, star. Cohen 165. RIC .

From the Berliner collection, formed between 1970s and early 2000s.