Watch List notes:

The Roman Empire
Octavian, 32 – 27 BC

Denarius, Brundisium or Roma (?) 29-27 BC, AR 3.77 g. Helmeted head of Mars r. Rev. Round shield set on crossed swords and spear. C 44. RIC 274.
Light iridescent tone and good very fine / very fine
Ex CNG e-auction 280, 2012, 98.