SIKH EMPIRE: AR gobindshahi rupee (10.35g), Anandgarh, VS1846, KM-30, Herrli-02.02.04, with the Arabic numeral "6" added below the reverse field, 1 testmark, VF-EF, ex Butalia Collection. There is only one rupee type for Anandgarh (Herrli-02.02.04), not the 6 subtypes suggested by Herrli nor the 2 subtypes suggested by Singh.
Estimate: 130-170 USD