General

Which is a cheaper cubing proccess?

So...ive made about 1.5b over the past 3-4 days. This money is going to my scrolls so i can perfect my equips. Now the only issue im having, is that bout half of my equips are 2L. So, my question is which proecces would be cheaper to cube. Prem Cube, then Super cube until unique/legendary. Or Super cube first til unique/legendary, the prem cube.