Bronze antoninianus, 21mm, 3.27gm, issued AD 283-285 Rome mint.
Obv: IMP C M AVR CARINVS PF AVG, Radiate, draped, cuirassed bust right.
Rev: VIRTVTI AVGG (KAZ in ex.), Hercules, standing right, leaning on club and holding bow and lion's skin.
References: Sear 12364, RIC 271.