Claudius II, Antoninianus. Antioch. 

IMP C CLAVDIVS AVG, radiate, draped bust right
IVNO REGINA, Juno standing left, holding patera and sceptre, peacock at feet left. 

Mintmark: Dot. 

RN 1965 no 7, p.6; RIC 212 var (mintmark).

The RIC authors perhaps overlooked the dot mintmark, which 
was often used at Eastern mints at this time.

With permission of Roma Numismatics, May, 2010