Have you ever bought skins?

What do you think about buying cs go skins? Is it useless, or does it really improve the gaming experience?

I'm pretty sure that knives are way too expensive there, but in general, I think it's pretty cool to have different skins

I agree that knives are not affordable at all, and I don't really see the point of buying them. But recently, I bought factory new awp skin https://dmarket.com/csgo-skins/produ.../awp-man-o-war, and I think that's the most expensive skin that I bought. But since I wanted to buy it for a while, I'm glad I finally did it, and for me, the gaming experience will definitely be improved.