Tunisia - Ottoman Empire - Tunis - Abdul Hamid II and Muhammad al-Sadiq Bey (1876-1882) - 4 Piastres (riyals) AH1294, Tunis (KM194; OS 34-TU-G2b-1294) - Obv: Sultan's name within wreath / Rev: Ruler's name, mint, value and year within wreath - 11.84 g. - XF with c/m star on host coin KM193