Circulating Piece. Patina, tarnish.
Obverse: emperor's head in laurel wreath, to the right, in the rim legend:
IMP CAES DOMIT AVG GERM P M TR P X;
Reverse: Minerva standing left, surrounded by legend:
IMP XXI COS XIIII CENS P P P.
Silver, diameter 17 x 19 mm, weight 3.08 g, axis 6 h.