Caracalla, 198-217. Aureus (Gold, 20 mm, 6.43 g, 6 h), Rome, 215. ANTONINVS PIVS AVG GERM Laureate, draped and cuirassed bust of Caracalla to right, seen from behind. Rev. P M TR P XVIII COS IIII P P Sol, radiate, standing front, head to left, raising his right hand in salute and holding globe in his left. BMC 134 note corr. = Cohen 286 corr. (bust type). Calicó 2721. RIC 264d. Extremely rare. Some minor scratches, otherwise, extremely fine.