Severus Alexander, Potin Tetradrachm, 26.2 mm of Alexandria, Egypt. Year 5, AD 222-235. 16.63 g.

A KAI M AYR CEOYHR ALEXANDROC EYCEB, laureate, draped and cuirassed bust right.
L PEMPTOY, Serapis standing front, looking left, holding 
transverse sceptre and raising right hand

Milne 2973-2974; BMC 1659; SNG Cop. 632; Cologne 2434; SNG 
Munich 492-493; Dattari (Savio) 4357; Berlin 27939; Emmett 3134.5.

With permission of TimeLine Auctions 
(www.timelineauctions.com), Dec. 2018