Watch List notes:

Constantine IV Pogonatus, with Heraclius and Tiberius. 668-685. AR Hexagram (21mm, 5.65 g, 6h). Constantinople mint. Struck 674-681. Helmeted and cuirassed bust facing slightly right, holding spear and shield / Cross potent on three steps flanked by Heraclius and Tiberius standing facing. DOC 25; MIB 67; SB 1170. Good VF, overstruck on a hexagram of Constans II(?).

From the Prue Morgan Fitts Collection. Ex Classical Numismatic Group Electronic Auction 301 (24 April 2013), lot 390.