Watch List notes:

Severus Alexander (222-235). AR Denarius, 231-235 AD. Obv. IMP ALEXANDER PIVS AVG. Laureate, draped and cuirassed bust right. Rev. MARS VLTOR. Mars advancing right, holding spear and shield. RIC 246. AR. g. 2.97 mm. 20.50 Very nice, from exceptionally detailed reverse die. Lightly toned. About EF/EF.