7 BC., Augustus, Rome mint, moneyer M. Salvius Otho, triumvir monetalis, As, RIC 431 var.

Augustus, Rome mint, issued by moneyer M. Salvius Otho, triumvir monetalis, struck 7 BC., countermarked 14-16 AD.,
As (ø 26-28 mm / 9,30 g), copper, axes about coin alignment ↑↓ (ca. 200°),
Obv.: C[AESAR AVGVST P]ONT MAX [TRIBVNIC POT] , his bare head facing right, dagger cut on head, flat areas by reverse countermark below.
Rev.: [M S]ALVIVS OTHO III VIR AAA [FF] / S·C , legend around large S·C; above, rectangular countermark CAESAR (ligate, upside down) (“Caesaris“).
RIC I, p. 75, no. 431 var. (type common) ; CBN 687 var. ; BMC 226 var. ; Coh. 515 var. .
For countermark: cf. Werz 61.85 – 61.87 .