Coin depicted roughly twice actual size*

Antoninianus of Probus

Bronze antoninianus, 23mm, 3.67gm, issued AD 276-282 Tripolis mint.

Obv: IMP C M AVR PROBVS PF AVG, Bust of Probus, radiate, draped, right or bust of Probus, radiate, draped, cuirassed, right.

Rev: CLEMENTIA TEMP᛫ (XXI in ex.), Probus, standing right, holding sceptre, receiving globe from Jupiter, standing left, holding sceptre. Star in centre field.

References: see Sear 11961, RIC 927.