Constantine V (741-775). AV Tremissis, Syracuse mint. D/ Facing crowned and draped bust of Constantine, holding cross potent and akakia. R/ Facing crowned and draped bust of Leo III, holding globus cruciger and akakia. D.O. 17. Sear 1567. AV. g. 1.33 R. Rare. Brilliant and superb, nearly as struck. Good EF/EF.