Augustus, Rome mint, issued by an unclear moneyer, struck ca. 16-6 BC.,
As (ø 24-25 mm / 5,03 g), copper, axes about coin alignment ↑↓,
Obv.: … , his bare head facing right, on mouth, countermark VIVI within rectangular incuse.
Rev.: ....CA III VIR A[AA FF] / S·C , legend around large S·C, countermark I{MP}{AV}C within rectangular incuse.
cf. RIC I, 373-442 .
For countermark: cf. Werz 54.9/1 (V/C) and Werz 113.8 ( I{MP}{AV}C ) .