Lot 830:
Bulgaria. Anonymous imitative issues. BI Trachy, late 12th-early 13th century. Imitating a Byzantine issue of Isaac II Angelus (1185-1195, 1203-1204). Raduchev & Zhekov 1.1.3; Youroukova & Penchev 157. 1.90 g. 26.00 mm. About VF.