Claudius II Gothicus, Antioch, 20mm AE Antoninianus. 

Obv: IMP C CLAVDIVS AVG, Radiate head left
Rev: SALVS AVG, Apollo standing left, holding branch 
and leaning on upright lyre. 

RIC V-1, 216 Antioch var (bust type). Sear5 11368 var (same)
 
Contributed by Alan Smithies, January 2009