Constans, AE4, Siscia. 347-348 AD.

CONSTAN-S PF AVG, rosette-diademed, draped, cuirassed bust right
VICTORIAE DD AVGGQ NN, two Victories standing facing each
other holding wreaths and palms.

Mintmark: BSIS

RIC VIII Siscia 183, rated C2

With permission of coinmac.com, England
October 2009.