Image rights: wildwinds.com

Aurelian AE antoninianus. Cyzicus. 

IMP C AVRELIANVS AVG, radiate, cuirassed bust right.
RESTITVTOR ORBIS, woman standing right, presenting wreath to emperor, standing left, holding sceptre. 

Mintmark GC. 

Bellinger, ("Troy") 138; RIC V-1, 349 Cyzicus var (mintmark).

Scarce.