Claudius, AE antoninianus, Cyzicus mint.

IMP CM AVR CLAVDIVS AVG, radiate, draped, cuirassed bust right.
SECVRITAS PERPETVA, Securitas	standing left, legs crossed, 
leaning on column, holding sceptre.
M-C across fields.

RIC V-1, 243 var (bust type), scarce.

AAH sale May 2005.