Valens AE3. 

Obv: DN VALEN-S PF AVG, pearl diademed, draped, cuirassed bust right 
Rev: SECVRITAS-REIPVBLICAE, Victory advancing left holding wreath and palm 
 branch. 
Mintmark: ASISCR; left field: * over M over O; 
 right field: Q. 

RIC IX Siscia 15b, type xxv var, unlisted field mark with M 
 (RIC lists this only for star over R over O)

Contributed by Dane for George Clegg (biggyg2), August, 2006.