Severus Alexander, AE29 of Philadelphia, Lydia. 222-235. 
Magistrate Julius Ariston Julianus. 

AYT K M AYR CEVH ALEZANDROC, laureate, draped, cuirassed bust right.
EPI IOYL ARICTON IOYLIANOY FL FILADELFEWN NEWKOR, . 
Coiled serpent on horse right.

Winterthur 3874 (BMC 98 var, rev. legend).

With permission of Gitbud & Naumann, Pecunem Auction 11, Dec. 2013.