Michael VII Ducas, 1071-1078. Electrum Histamenon Nomisma (4.40 g). Mint of Constantinople. Facing bust of Christ Pantokrator. Reverse: Crowned bust of Michael facing, holding labarum and globus cruciger. DOC 2c, SB 1868. NGC grade Ch AU; Strike: 5/5; Surface: 3/5, scratches. Estimated Value $600 - UP