Ancients - Greek & Roman. KINGDOM OF NICAEA: John III Ducas-Vatazes, 1222 to 1254, AV hyperpyron (4.45g), Magnesia, S-2073, scyphate flan, Christ Pantokrator enthroned facing // ruler standing facing, holding labarum and akakia, being crowned and blessed by the Virgin Mary standing to his right, minor flatness, above-average strike for this type, VF to EF.