Maurice Tiberius, 582-602 AD, AE half follis or decanummium. 17 mm, 6.59 g. Carthage. 

DN MAVRI TIb PP AV, helmeted, cuirassed bust facing.
N-M to left and right of cross on globe, X below.

SB 564; DO 253; MIB 125; BMC 238-240; Righetti Coll. sale 1245 (this coin).

With permission of cngcoins.com, auction 88, Lot 1560, Sept. 2011.