Constantius II, AE3 of Siscia. 19 mm, 2.77 g. AD 348-350.

DN CONSTANTIVS PF AVG, pearl diademed, draped, cuirassed bust right.
FEL TEMP REPARATIO, Emperor holding labarum and phoenix, 
standing on galley piloted by Victory.

Mintmark BSIS [symbol 2]

Ref: RIC VIII Siscia 243

With permission of Numismatik Naumann auction 87, Lot 702, March 2020.