42 AD., Claudius, Rome mint, Quadrans, RIC 90.

Claudius, Rome mint, 42 AD.,
Quadrans (ø 17-18 mm / 3,26 g), bronze, axes about coin alignment ↑↓ (ca. 190°),
Obv.: TI CLAVDIVS CAESAR AVG , around modius.
Rev.: PON M TR P IMP P P COS II , around bigger S·C (C same size as S).
RIC I, p. 126, 90 (common) ; BMC 182 ; CBN 195 ; Coh. 72 .