John III, Nicea. 1/4 Hyperpyron; John III, Nicea; 1222-1254 AD. Magnesia, Hyperpyron, 4.41g. Berk-362; Sear-2073; Hendy pl. 31, 13-15. Obv: Christ enthroned facing. Rx: Emperor standing facing, crowned by Virgin standing beside him.Face of king flatly struck. EF