Silver siliqua, 18mm, 2.07gm, issued AD 364-375. Treveri mint.
Obv: DN VALENTINIANVS PF AVG, Diademed, draped bust facing right.
Rev: VRBS ROMA (TRPSĀ· in ex.), Roma seated left holding sceptre and Victory.
References: Sear 4099, RIC 27a, RSC 81a.