Watch List notes:

SEVERUS ALEXANDER, (A.D.222-235), silver denarius, issued 230, Rome mint, (2.99 g), obv. laureate head to right, around IMP SEV ALE XAND AVG, rev. P M TR P VIIII COS III P P, Severus Alexander in military dress, hurrying to right, holding globe, and transverse spear, (S.7911, RIC 105, RSC 401). Nearly as struck, extremely fine, scarce.

Ex B.W.Ahearn Collection and previously from Noble Numismatics Sale 62 (lot 2050).