Byzantium, Constantinople, Heraclius and Heraclius Constantine, Follis (629–630 CE)
Weight 10.11 g, diameter 36 mm
Obverse: Heraclius wearing a crown, in military attire, with a mustache and long beard, holding a long cross on his left side, and Heraclius Constantine wearing a crown, clad in a chlamys, with a short beard, holding a cross on a globe on the right. The letter K on the right, and a cross above their heads
Reverse: the letter M in the field, with the mint mark Γ below it; to the left, A/N/N/O; to the right, X/X (20th year of reign); in the section CON
A coin with a beautiful dark patina, with well-preserved details of the figures
