Tipu Sultan, Silver Double Rupee, 22.79g, Patan Mint, AH 1198 Azal / RY 3 Azal, Obv: Persian legend “Ahmad din dar Jahn Ast Raushan ze fatah haidar he zarb Pattan saal i azal sanah 1198 hijri”, Rev: Persian legend “Huwa as sultan al waheed al adil seum bahari saal jalav sanah 3 julus” (KM# 127). Beautiful rossets on both sides. Almost complete dotted circle. Extremely fine, very rare.