Urbs Roma. AE 3, Reduced Follis; Urbs Roma; Trier, 332-333 AD, Reduced Follis, 2.38g. RIC-542, officina P=1 (c3). Obv: VRBS - ROMA Helmeted bust of Roma l., crest and plume on helmet. Rx: Wolf and twins l., two stars above, TR.P in exergue. Ex Berk 164, 20 May 2009, lot 449.. MS