TYPE Byzantine Empire, Phokas (602-610 AD), bronze half follis, Constantinople mint, officina 'delta'
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 COS below, officina 'delta'
REFERENCE: SB 643
GRADING: AVF, face weaker, thick dark brown-green patina
ORDER INFO: B2394, $35