Hadrian AE dupondius, Rome, 26 mm, 14.63 g.

HADRIANVS AVGVSTVS Radiate, draped bust right.
COS III, Salus seated left, feeding serpent rising from altar.
SC in exergue. 

RIC 657i. 

With permission of Numismatik Naumann auction 70, Lot 505, Oct. 2018.