Constans II (641-668). AE Half Follis, Carthage mint. Obv. Bust facing, wearing consular robes and crown with trefoil ornament, holding mappa and globus cruciger. Rev. Large cross dividing C-T/X-X; above, star between pellets. D.O. 144; MIB 198a; Sear 1059. 4.99 g. 17.00 mm. Scarce. Warm brown patina. VF.