SIKH EMPIRE: AR nanakshahi rupee (11.05g), Amritsar, VS1883, KM-20.1, Herrli-01.07.04, G. Singh-50.01 (this piece), without the alif of the city name amritsar, with the obverse tortoise symbol replaced by a plain annulet lower left and star-like symbol upper right, VF to EF, RRR.
Estimate: 250- 350 USD