Watch List notes:

Constantine I (306-337), Nummus, Treveri, AD 333-334; AE (g 2,05; mm 17; h 6); VRBS - ROMA, helmeted bust of Roma l. with imperial cloak, Rv. She-wolf standing l., suckling twins; above, two stars; above, (wreath); in ex. TRS. RIC 553.
Dark patina, extremely fine.