Constantine IV. Follis; Constantine IV; 668-685 AD. Syracuse, Follis, 5.15g. Berk-741, MIB-106, Sear-1208. Obv: No legend, Bust facing, with short beard, wearing crown and holding spear and shield. Rx: Large M between facing, standing figures of Heraclius and Tiberius, each wearing crown and holding cross on globe; above M, [TKW] monogram (off flan); in exergue, SCL.Sharp portrait. EF