Heraclius. 610-641. AV Tremissis (17mm, 1.47 g, 6h). Constantinople mint, 6th officina. Struck 610-circa 613. Diademed, draped, and cuirassed bust right / Cross potent; S. DOC 53b; MIB 73a; SB 786. In NGC encapsulation 4531017-002, graded AU, lt. graffito.