Watch List notes:

Caracalla, 198-217. Antoninianus (Silver, 23 mm, 5.38 g, 1 h), Rome, 216. ANTONINVS PIVS AVG GERM Radiate, draped and cuirassed bust of Caracalla to right. Rev. P M TR P XVIII COS IIII P P Serapis standing front, head to left, raising his right hand in salute and holding scepter in his left. BMC 167. Cohen 349. RIC 280e. A lovely piece with a splendid portrait. Struck from a somewhat worn reverse die, otherwise, extremely fine.