O child, in the Krita Yuga there were no celestials, no Danavas, no Gandharvas, no Yakshas, no Rakshasas and no Nagas. There was neither buying nor selling.
देवदानवगन्धर्वयक्षराक्षसपन्नगाः। नासन् कृतयुगे तात तदा न क्रयविक्रयः॥