Watch List notes:

Leo III the Isaurian". 717-741. AV Solidus (20mm, 4.34 g, 6h). Constantinople mint, 5th officina. Struck 717-720. Crowned and draped bust facing, holding globus cruciger and akakia / Cross potent set on three steps; Є//CONOB. DOC 1c; MIB 1; Füeg 1.B.5; SB 1502. Good VF, graffiti on the reverse."

From the D. Massey Collection. Ex iNumis (20 May 2010), lot 112.