Watch List notes:

SEVERUS ALEXANDER. Denarius. (Ar. 4.54g / 19mm). 231-235 AD Rome. (RIC 246). Anv: Laureate bust, draped and with cuirass of Alejandro Severo on the right, around the legend: IMP ALEXANDER PIVS AVG. Rev: Mars advancing to the right carrying spear and shield, around legend: MARS VLTOR. F.