Bronze as, 28mm, 8.62gm, issued AD 77/78 Rome mint.
Obv: CAESAR AVG F DOMITIAN COS V, Laureate and draped bust right.
Rev: S C, Spes standing, left holding flower in right and raising skirt with left.
References: Sear 2659, RIC 1054.
Issued under his father Vespasian, Spes (Hope) signified the future succession.
This coin fits the following collection focus(es): Twelve Caesars.