Basil I the Macedonian, with Constantine. 867-886. AR Miliaresion (23mm, 2.97 g, 12h). Constantinople mint. Struck 868-879. Cross potent set on three steps on globe / Legend in six lines. DOC 7; SB 1708. Iridescent toning, some minor doubling. EF.
From the Rome on the Euphrates Collection, purchased from Dennis Kroh in the 1980s.