7th emission of Siscia, OBV.: IMP PROBVS P F AVG, Radiate, cuirassed bust left, holding spear. / REV.: SALVS AV-G, Salus standing right, feeding serpent in arms. Mintmark: In right field VII / XXI
Date: ca.280AD.
Diameter: 22mm max
Weight: 3.94g
Catalogue ref: RIC 748, Alföldi type 65, No 35.