Leo IV the Khazar, with Constantine VI, AD 775-780. AR miliaresion (1,42 g). Constantinople mint, struck AD 776-780. Cross potent set on three steps / LЄOҺ/ S COҺST/AҺTIҺE E/ C ΘЄЧ ЬA/SILIS • in five lines. Light porosity. Lightly toned., SB 1585, DOC 3, Grade: 1+, From the Trausnitz Collection; Ex Gorny & Mosch, auction 152, 10.10.2006, lot 2597