अष्टाशीतिर्गौरसर्षपा रूप्यमाषकः ॥ कZ_०२.१९.०५ ॥
aṣṭāśītir gaurasarṣapā rūpyamāṣakaḥ
Eighty-four white mustard seeds constitute a silver māṣaka (rūpya-māṣaka).
Gold and silver circulate differently in valuation and minting; separate explicit standards reduce manipulation in exchange and taxation.