WTB(PC) Rocket League Items

Indeed, there a lot of online stores where you can get some stuff for games. But, truthfully, I don’t like to pay with real money for this stuff.

I’m wondering if anyone pays for the additional game stuff with real money? Or you prefer to use experience points instead?

I prefer not to spend my real money on games and stuff like this, and search for free versions online. Sometimes, I pay for some games, and they are not cheap. I’ve been searching for a store where you can get stuff by paying with your experience points or some other way to get for free. I found one rocket league tradingⓘ site, where for some items, you can pay by using credits, which is way more convenient for me. Still, they have some good stuff, which is definitely worth the money, they are asking.