Watch List notes:

Heraclius, with Heraclius Constantine. 610-641. AV Solidus (21.5mm, 4.45 g, 6h). Constantinople mint, 10th officina. Struck 629-631. Crowned facing busts of Heraclius and Heraclius Constantine, each wearing chlamys; cross above / Cross potent set on three steps; K to right; IB//CONOB. DOC 30d; MIB 36; SB 755. Lustrous. In NGC encapsulation 6558566-002, graded Ch AU, Strike: 5/5, Surface: 3/5, edge bend. Extremely rare, possibly the second known example. All references cite the same coin from a 1928 Santamaria sale.

From the Gasvoda Collection. Ex Provence Collection (purchased privately).