Trebonianus Gallus AD 251-253 Billon Antoninianus, Antioch mint. 22 mm, 3.71 g.

IMP C C VIB TREB GALLVS P F AVG, radiate, draped and cuirassed bust right. Four dots beneath bust.
ADVENTS AVG, Emperor on horseback left, holding sceptre and raising right hand.
Mintmark: Four dots.

RIC IV-III, 79; RSC 2.

With permission of Numismatik Naumann Auction 42, Lot 900, April 2016.