Mahabharata 12.88.21

आपदर्थं हि निचयान्राजान इह चिन्वतेराष्ट्रं च कोशभूतं स्यात्कोशो वेश्मगतस्तथा

āpadarthaṃ hi nicayānrājāna iha cinvaterāṣṭraṃ ca kośabhūtaṃ syātkośo veśmagatastathā

Our plain-language meaning of this verse is waiting for scholar review.