Watch List notes:

SEVERUS ALEXANDER. Denarius. (Ar. 3.02g / 20mm). 228 AD Rome. (RIC 61). Anv: Laureate and draped bust of Alejandro Severo on the right, around the legend: IMP CM AVR SEV ALEXAND AVG. Rev: Mars advancing to the right with scepter and trophy, around legend: PM TR P VI COS II P P. VF.