Valens AE3. Siscia.

DN VALENS PF AVG, pearl-diademed, draped and cuirassed bust right.
SECVRITAS REIPVBLICAE, Victory advancing left, holding wreath and palm.

Symbol 3 over K in left field, Q in right field.
Mintmark ASISCE.

RIC IX Siscia 15b, type xxxii

AAH sale on ebay, Feb. 2006.