Constans II (641-668 AD), AE half follis, Carthage mint. 21mm, 4.48 g.

DN CONSTANTI PP, bearded bust facing, holding cross on globe.
Cross between C-T and X-X in two lines, star between two dots above.

Sear Byz. 1059; DOC 1448; MIB 198a.

With permission of cngcoins.com, auction 340, Lot 446, Dec 2014.