Watch List notes:

The Roman Empire

Octavian as Augustus, 27 BC – 14 AD. Denarius, Colonia Patricia circa 18 BC, AR 3.36 g. S P Q R PAR[EN] / CONS SVO Toga picta over tunica palmata between aquila, on l., and wreath, on r. Rev. CAESARI / AVGVSTO Slow quadriga r. with ornamented panels surmounted by four miniature galloping horses. C 78. BMC 397. RIC 99. CBN 1191.
Light iridescent tone, struck on a narrow flan, otherwise
virtually as struck and almost Fdc

Ex Triton sale I, 1997, 1277.