Watch List notes:

Commemorative Series, 330-354. Follis (Bronze, 14 mm, 1.18 g, 6 h), Constantinopolis, 330. POP ROMANVS Laureate and draped bust of the Genius Populi Romanus to left, with cornucopiae over his left shoulder. Rev. CONS / IA The Milvian Bridge over the Tiber River. RIC 21. Slightly rough on the reverse, otherwise, very fine.