Watch List notes:

Severus Alexander. Denarius; Severus Alexander; 222-235 AD, Rome, 227 AD, Denarius, 2.77g. BM-503, C-337, RIC-83. Obv: IMP SEV ALE - XAND AVG Head laureate r. Rx: P M TR P VII - COS II P P Mars standing r. holding spear and shield that rest on ground. From the Philip Ashton Collection, bought from Alex Malloy, March 2003.. MS