Not listed in RIC; Alföldi type 68, n° 3; Siscia. Bust type C. Denomination: Antoninianus.
|OBV.: IMP C M AVR PROBVS AVG
Radiate, draped and cuirassed bust right, seen from back.
REV.: SECVRITAS SAECVLI
Securitas seated left, holding sceptre, left hand raised to head.
Mintmark: In right field Epsilon / XXI
Image provided courtesy of Martin Griffiths.