Watch List notes:

ROMAN EMPIRE. Severus Alexander. AD. 222-235. AR Denarius (3.14 gm; 19 mm). Rome, AD 231. Laureate, draped, and cuirassed bust right / Jupiter standing facing, head right, hurling thunderbolt. RIC IV 235; RSC 76. Sharply struck on a nice broad flan. Choice AU. Lightly toned with some luster.