Tiberius II Constantine, 578 - 582 AD
Decanummium, Constantinople Mint, 20mm, 3.37 grams
Obverse: D N TIB, Crowned, draped and cuirassed bust of Tiberius facing.
Reverse: Large I surmounted by cross, star in left and right field, CON in exergue.
DOC 18.2 // Sear 498A
Estimate: 30 USD