Watch List notes:

Constantine IV, Pogonatus (668-685), solidus, Constantinople, helmeted bust facing three-quarters right, holding spear and shield, rev., cross potent on three steps; officina Γ; in ex., CONOBA, 4.49g (DO 15; S. 1158; MIB 11), extremely fine Ex European Ambassador Collection, formed in the 1950s and 1960s.

Estimate: 400 - 600 GBP