Constantine IV Pogonatus AV Tremissis. 668-685 AD. 1.41 g. Constantinople. 

Obv: DN CONSTANTIUS PP AV, pearl-diademed, draped and cuirassed bust right. 
Rev: VICTORIA AVGUS, cross potent on globe. 
Mintmark CONOB.

DOC 17; BMC 19-22; MIB 16B; Sear Byz 1162.

With permission of Dr. Busso Peus Nachfolger, April 2013.
Estimate 175 Euro