StatTrak™
Factory New
USP-S
Drops from 4 cases on DropRaiders: Arsenal: USP-S, Killer and 2 more.
Factory New drops from 1 of them. They come first.
The chip shows which exterior that case drops.
Where it dropped and when. A row opens that case or game.
No one has got this skin lately. The cases above drop it.
Same rarity first, then skins close in price.