TYPE Byzantine Empire, Phokas (602-610 AD), bronze half follis, Kyzikos mint DESCRIPTION . Obv: Crowned bust facing, wearing consular robes, holding mappa and cross, Latin legend D M FOCAS PERP AVG Rev: Denomination (XX = 20 nummi), cross above, mint mark KYZ below, officina A REFERENCE: SB 668 GRADING: AVF / VF, brown patina, grainy ORDER INFO: B1941, $42