Severus Alexander AV aureus. AD 228-231. 21mm, 6.42 gr.

IMP SEV ALEXAND AVG, laureate head right, slight
drapery on left shoulder.
IOVI CONSERVATORI, Jupiter standing left holding thunderbolt and 
sceptre, small figure of emperor at feet. 

RIC 199; Cohen 72; Sear 7806.
rare

With permission of Numismatica Ars Classica, 2006.
Sold for 4,600 Euro.