John III of Nicaea AV Hyperpyron. Magnesia, AD 1222-1254. Christ enthroned facing, raising hand in benediction and holding Gospels; IC-XC across fields / John standing facing, holding labarum and being crowned by the Virgin Mary. DOC 5; Sear 2073. 4.34g, 27mm, 5h. Extremely Fine. Rare.