Mahabharata 13.67.28

रत्नदानं च सुमहत्पुण्यमुक्तं जनाधिपतानि विक्रीय यजते ब्राह्मणो ह्यभयंकरः

ratnadānaṃ ca sumahatpuṇyamuktaṃ janādhipatāni vikrīya yajate brāhmaṇo hyabhayaṃkaraḥ

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