Severus Alexander AE, 4.85 gr, 20.28 mm. Nicaea, Bithynia. 222-235 AD.  

Obv: M AVR CEVH ALEXANDROC A, laureate, draped bust right, seen 
from the back.
Rev: N-IK-AI-E / WN,  between and beneath three standards.  

BMC 103 var (obv legend ending; bust type); cf Sear Greek Imp. 3287.

Courtesy of TimeLine Originals (www.time-lines.co.uk), Jun. 2010