Severus Alexander Denarius "Pax AD 227"  8334760132  
 
Severus Alexander AD 222-235 Silver Denarius "Good times pass all too quickly: it's my sixth year." Obv: IMP C M AVR SEV ALEXAND AVG - Laureate bust right, draped. Rev: PM TR P VI COS II PP - Pax running left, holding branch and scepter. Rome mint: AD 227 = RIC IVii, 67, page 75 - Cohen 319 - SEAR RCV II (2002), #7904, page 647