BYZANTINE EMPIRE. Constantine V And Leo IV, AD. 751-775. Gold Solidus (4.38 gm; 20 mm). Constantinople. 751-7. Facing crowned busts of Constantine V, bearded, on left, and Leo IV, beardless, on right, each wearing chlamys, cross between their heads. Rev. Crowned bust of deceased Leo III facing, wearing loros and holding cross potent. DOC 2a; Sear 1551. Lovely strike on a nice full flan. Nicely centered. Choice Good EF with some luster.