Sikh Empire, Sri Amritsar Mint, Silver Rupee, 'Nanakshahi' Couplet, 'VS 1860 erroneously minted as 1806', Obv: Persian legend "sikka zad bar har do 'alam fazal-esachha sahib ast, fateh tegh-i-guru Gobind Singh Shah nanak wahab ast", Rev: Persian legend "zarb Sri Amritsar jiyo, sana vs year julus, bakht akal takht", 11.22g, 22.00mm, (Gurprit # 1.27.01), choice extremely fine, Rare.