Hyderabad Feudatory-Kalyan (Kalyani), Muhammad Shah Khair-ud-din, Silver Rupee, Obv: Arabic legend, The Kalima Shahada, Rev: a tiger to right,with the Persian initial letter 'Kha' for Khair ud din & 'zarb Kalyan' at the top, 10.8g, 22.46mm, (KM # 6), about very fine, Extremely Rare.