Византийский золотой солид Ираклия

Византийский золотой солид Ираклия.
Heraclius, with Heraclius Constantine and Heraclonas. 610-641. AV Solidus (20mm, 4.33 g, 6h). Constantinople mint, 4th officina. Dated IY 10 (AD 636/7). Heraclonas, Heraclius, and Heraclius Constantine standing facing, each holding globus cruciger; all but Heraclonas crowned / Cross potent set on three steps; monogram to left, I to right; Δ//CONOB. DOC 36d; MIBE 42; SB 761. Near EF, a few bumps and scratches on reverse.