Ancient Roman Imperial Coins - Probus - Mars Antoninianus. 280-284 AD Ticinum mint. Obv: IMP C PROBVS AVG legend with radiate, draped and cuirassed bust left, holding eagle-tipped sceptre. Rev: MARTI PACIF legend with Mars advancing left holding aloft wreath in right hand and holding shield and spear in left; I in left field, mintmark QXXI in exergue. RIC 507; Sear 11993 variant (mint"). 3.37 grams. ("). Extremely fine. [No Reserve]