Watch List notes:

Commemorative Series, 330-354. Follis (Bronze, 19 mm, 2.61 g, 12 h), struck under Constantine I, Siscia, Γ = 3rd officina, 330-333. VRBS ROMA Helmeted and mantled bust of Roma to left. Rev. ΓSIS She-wolf standing left, suckling Romulus and Remus; above, two stars. RIC 222. Dark green patina. Good extremely fine.

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