Eastern (Byzantine) Empire, Constantine IV (668-685), hexagram, Constantinople, 668-669

Silver, 6.59 g, 22.1 mm. MIB 63B-C, very rare with these legends and in this preservation. CNG MBS 66 (2004) 1742 – 500/850 USD; Sincona 37 (2017) 271 – 500/1200 CHF 

Grade Good VF, legends partially weak.