Trebonianus Gallus, AR antoninianus. Antioch. Reverse of Volusian. 

IMP CC VIB TREB GALLVS PF AVG, radiate, draped and cuirassed bust right.
FELICITAS AVG, Felicitas standing left, holding long caduceus and cornucopiae.

Malloy Antioch Hoard 7. RIC 33 note var ("AVGG"); Cohen 33 var (ditto); RSC -.
A hybrid with the reverse of Volusian RIC 216.
2021: Now in Davide Bianchini's collection.