Watch List notes:

SIKH EMPIRE: AR nanakshahi rupee (11.21g), Amritsar, KM-20.1, Herrli-01.07. SS--, date off flan, but likely VS1855, bold EF, R. The Persian word "sana" (year) is almost never visible, but is clear at the bottom of the reverse.

Estimate: 100-120 USD