Severus Alexander, AE Sestertius, 24mm, 226 AD.

IMP CAES M AVR SEV ALEXANDER AVG, laureate, draped, cuirassed 
bust right, eagle countermark behind head.
P M TR P V COS II P P, S-C, emperor standing left by tripod
altar, holding patera and scroll. 

RIC 446; Cohen 293. 

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.