CONSTANTINE IV with HERACLIUS and TIBERIUS, 668-685. AR Hexagram (5.57 gms), Constantinople Mint, 674-681. NGC Ch EF, Strike: 3/5 Surface: 4/5.S-1170. Obverse: Helmeted and cuirassed bust facing slightly right, holding spear and shield decorated with horseman motif; Reverse: Cross potent set upon globus; all set upon three steps; to left and right, Heraclius and Tiberius standing facing, respectively, each holding globus cruciger. A type commonly encountered of very crude craftsmanship, this example features a fairly sharp strike on the obverse along with a charming cabinet tone. A few usual flan splits at the edge are noted.Estimate: $400 - $600.Click here for certification details from NGC.