Heraclius, with Heraclius Constantine, 610-641. Follis (Bronze, 31 mm, 7.25 g, 6 h), Mint in Sicily, after 635. Crowned and draped bust of Heraclius facing with long beard and whiskers, on the left; crowned and draped bust of Heraclius Constantine facing, with slight beard and moustache, on the right; above, cross; all within incuse punch. Rev. Heraclian monogram and SCL[...] within incuse punch. DOC 243. MIB pl. 18. SB 884. Traces of overstriking with considerable parts of the undertype still visible, otherwise, good very fine.
This interesting follis was overstruck on a follis of Heraclius and Heraclius Constantine struck in RY 25 = 634/5 in Constantinopolis (SB 810).