I barely play CS:GO anymore, i had gotten a skin donation, thought i'd just yolo it and build my way up.
I'm very lucky! I pretty much broke even, since I gambled a lot in the past, but lost it all Feelsbadman.
Ended up with 2 M9 bayonet marble fades, sold 1 for play skins.
I don't advise anyone to gamble. You're most likely gonna lose it all.