Probus - SECURITAS not in RIC (AP24127)

Probus, 276-282. Antoninianus (Billon, 22 mm, 4.19 g), Siscia, 1st officina, 276-277. IMP C M AVR PROBVS AVG Radiate, draped and cuirassed bust of Probus to right. Rev. SECVRITAS SAECVLI /A/ XXI Securitas seated left on throne, holding scepter and leaning head upon hand. RIC V 762 var. (obverse legend). Rare variation on the obverse legend.  Good very fine. 

This coin promotes the ideal of a return to a golden age that coincides with his arrival at Rome in AD 277 and his celebration of decennial vows.