Watch List notes:

Severus Alexander (222-235). AR Denarius, 229 AD. Obv. IMP ALEXANDER PIVS AVG. Laureate head right. Rev. PM TR P VIII COS III PP. Mars advancing left, holding in right hand olive-branch and in left, spear and shield. RIC 92. C. 366. AR. g. 3.02 mm. 18.50 EF/About EF.