Circulating Piece.
Obverse: emperor's head in laurel wreath, clockwise, surrounded by legend:
[]AVG GERM P M TR P II;
Reverse: Aequitas standing left, holding weight and horn of plenty, in rim legend:
IMP II COS IIII P P;
Silver, diameter 16.7 mm, weight 3.32 g, axis 7 h.