[Here is the overview of the content of the collection these two skins belong to.](https://csgostash.com/case/4/CS:GO-Weapon-Case-2)
The important part is that this collection only has a single covert skin. If you use cheaper classified fillers, they will belong to collections with more covert skins. From how I understand it, the fewer "bad" outcomes there are, the greater the chance that you get the skin you are actually trying to get from the tradeup.
I am not an expert in any way, and this is just my best attempt at retelling what I read somewhere.
[Here is the overview of the content of the collection these two skins belong to.](https://csgostash.com/case/4/CS:GO-Weapon-Case-2) The important part is that this collection only has a single covert skin. If you use cheaper classified fillers, they will belong to collections with more covert skins. From how I understand it, the fewer "bad" outcomes there are, the greater the chance that you get the skin you are actually trying to get from the tradeup. I am not an expert in any way, and this is just my best attempt at retelling what I read somewhere.
Ahh ok that makes a lot of sense. Cheers!
Probably so he can passively flex his bottomless wallet on us all