Watch List notes:

Constantine I, 307-337 Follis Treviri circa 333-334, Æ 18.60 mm., 1.84 g.
Helmeted and mantled bust of Roma l. Rev. She-wolf standing left, suckling the twins (Romulus and Remus); above, two stars and wreath. In exergue, TRS. RIC 553.

Weakly struck, otherwise Extremely fine