Constans, AR light miliarense, 25 mm, 4.35 gr. Siscia.

FL IVL CONSTANS P F AVG, laurel and rosette-diademed, draped, cuirassed bust right.
GAVDIVM POPVLI ROMANI, SIC-V-SIC X within wreath.

Mintmark SIS star-in-crescent.

RIC VIII Siscia 52.

Very rare.

Contributed by Dr. Hubert Lanz, auction November 2000, 
Added July 2011.