Rare denarius referring with its reverse to the Senate decree, in which Octavian was given the title Augustus.
Roman Imperial
Augustus (27 BC-14 AD), Denarius 19-18 BC, spanish mint (Colonia Caesaraugusta?)
Obverse: head right, wearing oak wreath
Reverse: round shield inscribed CL•V, SPQR around, laurel branches flanking
CAESAR AVGVSTVS
Weight 3,44 g.