Watch List notes:

SEVERUS ALEXANDER. Denarius. (Ar. 2.64g / 20mm). 222 AD Rome. (RIC 14). Anv: Laureate and draped bust of Alejandro Severo, around legend: IMP CM AVR SEV ALEXAND AVG. Rev: Salus sitting on the left feeding patera snake, around legend: PM TR P COS P P. VG.