Leo IV with Constantine VI, Leo III and Constantine V (775-780). AV Solidus (22.5mm, 4.44g). Constantinople, 780-787. Crowned and draped figures of Leo IV and Constantine VI seated facing on ornamented throne; cross between. R/ Crowned busts of Leo III and Constantine V, each wearing loros; cross above, pellet between. DOC 2; Sear 1584. VF