Watch List notes:

Caracalla, 198-217. Antoninianus (Silver, 25 mm, 4.53 g, 1 h), Rome, 216. ANTONINVS PIVS AVG GERM Radiate, draped and cuirassed bust of Caracalla to right, seen from behind. Rev. P M TR P XVIIII COS IIII P P Serapis, wearing kalathos, standing front, head to left, raising his right hand in salute and holding scepter with his left. BMC 167. Cohen 349. RIC 280e. A beautifully toned example struck on a broad flan. Die break on the reverse, otherwise, good very fine.