Heraclius and Heraclius Constantine, AV solidus, Carthage mint. AD 618-619. 4.43 g.

dN ERA COMT P P ID (or similar) and indictional year 14, crowned facing busts of Heraclius with short beard on left and Heraclius Constantine, smaller and beardless, on right, each wearing chlamys and crown, cross between their heads. 
VICTORIA AVCC IE and indictional year15, cross potent on one or two steps. Sometimes with Π or dot in left field and/or Gamma, Pi, Theta or star in right field.

Mintmark CONOB. 

MIB III 83; SB 867.
(A mule of two different years)

With permission of cngcoins.com, auction 61, Lot 2173. Sept 
2002.