Watch List notes:

Severus Alexander. Denarius; Severus Alexander; 222-235 AD, Rome, 231 AD, Denarius, 2.75g. BM-807, RSC-411a, RIC-109. Obv: IMP ALEXAN - DER PIVS AVG Bust laureate, draped, cuirassed r., seen from front. Rx: P M TR P - X - COS III P P Sol standing l., wearing cloak over l. shoulder and hanging down on both sides behind him, raising r. hand and holding globe in l.. MS