Leo V the Armenian, with Constantine, 813-820. Follis (Bronze, 24 mm, 5.18 g, 7 h), Constantinopolis. Facing busts of Leo V, with short beard, wearing chlamys, on the left and Constantine, beardless, wearing chlamys on the right, both wearing crown surmounted by cross; between their heads, cross. Rev. Large M between X/X/X and N/N/N; above, cross; below, A. DOC -, cf. 7 (with obverse legend). SB -, cf. 1630 (with obverse legend). Apparently unpublished and of great interest. Repatinated, otherwise, good very fine.
This interesting coin lacks any impertial names and titles on the obverse, making it a highly unusual and interesting piece.