Heraclius with Heraclius Constantine (610-641), follis (Bronze, 13.28 g, 31.1 mm), Cyzicus, dated RY 3 = 612/3, restriked on earlier Nicomedia follis.
Obv: [δδ N]N ҺЄRACL[IЧS ЄT ҺRA CONST P P AVG], Heraclius and Heraclius Constantine standing facing, each holding globus cruciger, cross above between them, star or pellet to left.
Rev: Large M, ANNO to left, christogram above, Г below, Regnal Year I(?) to right, mintmark illegible.
Ref: Sear 805 (Constantinople) or Sear 834 (Nicomedia).