Caracalla, 198-217. As (Copper, 24.3 mm, 9.59 g, 12 h), Rome, 217. ANTONINVS PIVS AVG GERM Laureate head of Caracalla to right. Rev. P M TR P XX COS IIII P P / S C Luna, with crescent on head and fold of drapery floating around and above, driving fast biga of bulls to left, holding reins in both hands. BMC 308. Cohen 397. RIC 567a. Very rare. Minor smoothing and with light deposits, otherwise, very fine.