Claudius II Antoninianus. Cyzicus.

IMP CLAVDIVS PF AVG, radiate, draped, cuirassed bust right, two 
or three dots beneath bust.
VIRTVS AVG, Virtus, Mars or soldier standing left, holding
spear and resting hand on shield. 
Mintmark SPQR.

RIC V-1, 254, Cyzicus, rated scarce.

AAH sale on ebay. (Misdescribed and sold for only $0.99)