I find myself spending more and more on csgo skins on the premise that the money is still there if I need it. It's not like I'm losing money on it, in fact I've made quite a bit off the market. 

With stickers and case investments I often get 2x or 3x my money, sometimes even more. 

Recently one of my skins went up from 60$ that I bought it for to around $105 which is pretty decent I think. 

 

idk might just work up towards a $2k knife which I could sell for irl money pretty easily