Watch List notes:

BYZANTINE EMPIRE: Heraclius, 610-641, AV solidus (4.43g), Constantinople, S-761, 3 standing figures, Heraclonas left, Heraclius center, Heraclius Constantine right, small figure left // cross potent on steps, monogram left, I, officina Z, series IVa (632-638), EF

Estimate: 300-400 USD