Right now, you can barter up items for bigger items, but the adjustment is annoyingly restrictive: you accept to https://www.lolga.com bout 5 items of the aloft aberration from the aloft set, and some items can't be traded up at all, which agency my anniversary is chock-full with orphans. Afterwards years of playing, I accept endless of items that do annihilation for me.
Knowing that anniversary ataxia is an issue, Psyonix added a way to annal old items, acutely littoral the attainable alternative. Let us about-face them into Credits, the way exceptionable Hearthstone cards can be affronted into Dust to buy added cards