Watch List notes:

Constantine V Copronymus, with Leo IV and Leo III, 741-775. Solidus (Gold, 22.5 mm, 4.45 g, 7 h), Constantinople, 750-756. CO?SτA?τI?OS S LЄO? O ?ЄOS Crowned busts of Constantine V, larger, bearded and on the left, and Leo IV, smaller, beardless and on the right, facing and wearing chlamys; between their heads, cross and pellet. Rev. C LЄ-ON PA MЧ Θ Crowned bust of Leo III facing, wearing loros and holding a cross potent on base in his right hand. DOC 2c. Füeg 4.B.6. SB 1551. Nicely toned, well-centered and attractive. Both sides slightly and oddly attractively double-struck, otherwise, extremely fine.