Faustina I AR denarius. AD 138-141. 18 mm, 2.95 g. Struck under Antoninus Pius.

FAVSTINA AVGVSTA, draped bust right.
IVNONI REGINAE, IVNONI REGINAE. Draped throne; transverse sceptre resting against arm, peacock with spread tail standing right below.

RIC III, 339a (Pius); RSC 214; Sear -. 

With permission of Numismatik Naumann auction 125, Lot 410, Feb. 2023.