Bronze sestertius, 33mm, 29.75gm, issued AD 161-176 Rome mint.
Obv: FAVSTINA AVGVSTA, Draped bust right.
Rev: SAECVLI FELICIT S C, Throne draped and ornamented, on which are two baby boys, Commodus and Antoninus, seated face to face.
References: Sear 5282, RIC 1665.
Commemorates the birth of Marcus Aurelius and Faustina's twin sons.