B&D: Leo IV, The Khazar AE Follis $83.01 Dec-06-01 Seller Barry & Darling (ebay: tiberius) Barry & Darling Ancient Coins Leo IV, The Khazar AE Follis Attribution: Sear 1587, Constantinople Mint, 775 - 780 AD Obverse: Leo IV and Constantine VI (right) seated facing on double throne. Reverse: Leo III and Constantine V (right) facing, above large 'M', 'X-N' to either side. Size: 20 mm Weight: 5.44 g aEF/aEF - scarce, extremely nice.