4th emission of Serdica, 277 CE (Pink) / 280-81 CE (Gysen).

RIC 883 variant, Serdica. Bust type H. Denomination: Antoninianus.
Not listed for this bust type and officina in RIC.

OBV.: IMP C M AVR PROBVS P AVG

Radiate bust left in imperial mantle, holding sceptre surmounted by eagle.

REV.: VIRTVS PROBI AVG

Emperor galloping right, spearing enemy whose shield lies beneath horse.

Mintmark: KABeta [ no exergual line ]

Weight: 3.55 g.

Image provided courtesy of:  Barry P. Murphy.