Aurelian, 270-275. Antoninianus (silvered bronze, 4.10 g, 25 mm), Cyzicus. IMP AVRELIANVS AVG Radiate and cuirassed bust of Aurelian to right. Rev. MARS INVICTVS / XXI Mars standing to right, holding spear in his left hand and receiving globe from Sol standing to left, holding whip in his left hand. HCC 102;. RIC -; RIC online 3072 (1 example). Very fine. Rare.