Vetranio (350), Vetranio (350), Billon Æ 2 (Centenionalis), c. 350, Siscia, laureate, draped and cuirassed bust right, a behind, rev. CONCORDIA MILITVM ESIS A, Emperor standing facing, holding standard with Chi-Rho in either hand, star above, 5.12g/11h (RIC 274; LRBC 1162). Sharp extremely fine, dark brown patina, rare (£400-500)