Basil I the Macedonian with Constantine (867-886). Æ 40 Nummi (25mm, 5.64g).
Constantinople mint (or uncertain provincial mint?), 868-870. Facing half-length busts of Basil and Constanine, each crowned and wearing chlamys, holding labarum between them. R/ Legend in five lines. DOC 8 (Constantinople mint); Sear 1721 (Uncertain Prov