Constantius II AE follis of Siscia. AD 348-350.

DN CONSTANTIVS PF AVG, pearl-diademed, draped, cuirassed bust right.
FEL TEMP REPARATIO, phoenix standing right on rocky mound. 

Mintmark BSIS[Symbol 2]. 

RIC VIII Siscia 235.

Sold by New Century Coins & Notes on ma-shops.com, Sept. 2024.