Constantine VI, 8 September 780 – 19 August 797. Solidus circa 790-792, AV 4.41 g. COhStAnt[InOS CA – b'Δ] Facing busts of Constantine VI and Irene, both crowned and with cross between their heads; Constantine wears chlamys and holds globus cruciger in r. hand and Irene wears loros and holds cruciform sceptre in l.; in central field, pellet. Rev. SIRINI [AVΓ' AV mitHR'] Leo III, Constantine V and Leo IV seated facing, each wearing crown and chlamys. DO 2a.2. Sear 1591.Rare. Good very fine Ex CNG sale 97, 2014, 796.