SIKH EMPIRE: AR nanakshahi rupee (11.01g), Amritsar, VS1861, KM-20.1, Herrli-01.07. SS-28.01, with fish mark below singh on the obverse (first year for this symbol), and without the alif of akal on reverse, several banker's marks and testmarks on the edge, VF.
Estimate: 100-130 USD