Watch List notes:

Leo IV the Khazar (775-780) - With Constantine VI - AV Solidus (Constantinople AD 778-780, 4.14 g) - Crowned and draped figures of Leo IV and Constantine VI seated facing on ornamented double throne, cross between their heads / Crowned equal sized busts of Leo III, bearded, on left, and Constantine V, bearded, on right, facing and wearing loros (cross and pellet betweek their heads) (S. 1584 / DOC 2) - minor scratches rev., a.XF on a large flan