Augustus, Rome mint, 11-12 AD.,
As (ø 27-29 mm / 9,41 g), copper, axes irregular alignment ↑↙ (ca. 240°),
Obv.: IM[P CAES]AR DIVI F AVGVSTVS IMP XX , bare head of Augustus facing left.
Rev.: [PONT MA]XIM TRIBVN POT X[XXIIII] / S C , legend around large S C .
RIC I, p. 78, no. 471 (common) ; CBN 883-86 ; BMC 275-276 ; Coh. 226 .