Watch List notes:

Commemorative series, c. 330-354. Æ (12.5mm, 1.22g, 12h). Special issue for the dedication of the city of Constantinople. Constantinople, AD 330. Laureate and draped bust of Genius l., cornucopia over shoulder. R/ Milvian Bridge over Tiber River; CONS//I. RIC VIII 21. Green patina, Good Fine