Elagabalus, AV aureus, AD 221. Rome mint. 

IMP ANTONINVS PIVS AVG, laureate, draped and cuirassed bust right.
PM TRP IIII COS III PP, Sol, radiate, naked but for chlamys
draped over upper chest and falling low behind, standing
left, holding whip.
Star in left field. 

RIC 39; Cohen 183; Sear -. 

With permission of Numismatica Ars Classica, May 2015