Augustus, Rome mint, issued by an unclear moneyer, struck 16-6 BC.,
As (ø 27-29 mm / 9,06 g), copper, axes (as pictured) about coin alignment ↑↓ (ca. 180°), corroded,
Obv.: ... , head r.(?) .
Rev.: [... III VIR AAA FF] / S·C , legend around large S·C, two countermarks: above, I{MP}{AV}C and below, {AV}C (?) within rectangular incuses.
cf. RIC I, 427-442 .
For countermark: cf. Werz 113.8 for I{MP}{AV}C and Werz 54.1 for {AV}C