Gratian (AD 367-375), Gold Solidus, mint of Trier, AD 367-375, 4.5 gms., DN GRATIANVS PF AVG, diademed and draped bust right, rev. VICTORIA AVGG, Gratian and Valentinian seated facing holding globe, Victory behind them, TROBS in exergue (RIC 17g), small cut on the edge at 12 o'clock (reverse), otherwise almost extremely fine