Here, getting 1M Sales in Pure is impossible to do, and yet only 2 songs managed to sell Million Pure Sales.
At the moment only FEFE and Delicate were able to do this.
FEFE is currently the best selling song in Pure ever, with almost 1,100,000 Pure Copies, While Delicate just sold 1M Copies with 1,008,000 Pure.
Delicate is currently the best selling in SPS with almost 5,400,000 Copies while FEFE sold almost 3,800,000.