Watch List notes:

Faustina I (wife of A. Pius) AR Denarius. Rome, AD 139-141. FAVSTINA AVGVSTA, draped bust right / IVNONI REGINAE, Juno standing left holding patera and sceptre; at feet to left, peacock. RIC 338 (Pius). 3.25g, 18mm, 5h.

Extremely Fine.

From a private Swiss collection;
Ex Roma Numismatics E-Sale 25, 27 February 2016, lot 356;
Ex Gitbud & Naumann Auction 11, 29 December 2013, lot 564.