Heraclius, with Martina and Heraclius Constantine, AD 610-641. AR half siliqua (13 mm; 0,64 g). Carthage mint, struck AD 617-638. Crowned and cuirassed bust of Heraclius facing / Crowned and draped busts of Heraclius Constantine and Martina facing; cross above between them. Slightly porous. Toned., SB 871, DOC 233, Grade: 1/1+, From the inventory of a Swedish dealer