Sikh Empire, Lahore Dar-ul-Saltana Mint, Silver Rupee, VS 1828 (AD 1771), 'Gobindshahi' Couplet, Obv: Persian legend "deg tegh o fath nusrat be dirang yaft az nanak guru gobind singh", Rev: Persian legends "maimanat manus, zarb Lahore" with an epithet "Dar ul Saltana", & the Vikram Samvat year, 10.89g, 20.00mm, (Herrli # 08.03.04, KM # A63), about very fine,Rare.