I currently have 44,000 credits in Rocket League (PS4) and would like to sell them for real money, but I don't know where to sell them for as much as possible?
You can try it on eBay and I can't think of anything else on eBay classifieds.
On https://www.aoeah.com/sell-rocket-league-items/ps4 you get 171.6 euro for this.
Aoeah is a joke. Buy it for a ridiculous price and continue to be overpriced. Better to keep looking
Yes, but the number should only be used as an approximate direction.