Dramatic overstriking.Heraclius (610-641). AE Follis, Constantinople mint. Overstruck on a Follis of Justin II, Nicomedia mint. D/ Heraclius and Heraclius Constantine standing facing. Undertype fully visible. R/ Large M, to right, II/II; beneath, Є; in exergue, CON. Undertype fully visible. D.O. 76-83; Sear 805; undertype: Sear 369. AE. g. 12.70 mm. 32.00 Dark brown patina, with lighter highlights. A very interesting dramatic overstriking. About VF/VF.