Watch List notes:

SEVERUS ALEXANDER, (A.D.222-235), silver denarius, issued 227, Rome mint, (2.23 g), obv. laureate bust to right, draped and cuirassed, around IMP C M AVR SEV ALEXAND AVG, rev. P M TR P VI COS II P P, Pax running to left holding olive-branch snd transverse sceptre, (S.7904, RIC 67, RSC 319). Nearly as struck, extremely fine, scarce.

Ex B.W.Ahearn Collection and previously from Noble Numismatics Sale 62 (lot 2047).