Roman Imperial
Aurelian (270–275), Antoninianus 270-275, Cyzicus mint
Obverse: radiate and cuirassed bust right
IMP AVRELIANVS AVG
Reverse: Mars, helmeted, standing right, holding spear, presenting globe to emperor standing left, holding sceptre, Γ in lower centre, XXI in exergue
RESTITVTOR EXERCITI
Diameter 23 mm, weight 3.46 g