Elagabalus, 218-222. Antoninianus (Silver, 22 mm, 4.73 g), Rome, AD 219. 

IMP CAES ANTONINVS AVG, Radiate and draped bust right, seen from behind. 
SALVS ANTONINI AVG, Salus standing right, holding serpent in her right hand and egg in her left. 

BMC 114. Cohen 259. RIC 137. Thirion 82. 

With permission of Leu Numismatik AG - Web Auction 29, Lot 2201, Feb 2024