Watch List notes:

Constantinus V with Leon IV (741-775), Solidus, Syracuse, AD 751-775; AV (g 3,9; mm 20; h 6); (Fragmentary legend), facing crowned bust of Constantinus V, with short beard, and Leo IV, wearing chlamys; above, cross. Rv. (Fragmentary legend), facing crowned bust of Leo III, wearing loros and holding long cross. DOC 15a; Sear 1565.
Rare, extremely fine.