TYPE Byzantine Empire, Leo III Isaurian (717-741 AD), bronze half follis, Constantinople mint, struck 721-5 AD, 18mm DESCRIPTION . Obv: Leo III bearded, facing, wearing crown and chlamys and holding gl. cr. Rev: Constantine V, wearing crown and chlamys and holding akakia and gl. cr. over exergual line with denomination (K = 20), flanked by ANNO - XXX REFERENCE: SB 1518 GRADING: VF / AVF, rough brown patina, very scarce ORDER INFO: B3116, $110