BULGARIA. Mitzo Asen. 1256-1257. Trachy (Bronze, 28 mm, 3.66 g, 6 h). Half length figure of St. Nikolaus, facing, raising his right hand in benediction and holding Book of Gospels. Rev. Half length figure, holding scepter and cross. Raduchev & Zekov type 1.6.2-5. Yokourova 137. Wavy flan, otherwise, good fine.