Shalom! I am going to share infromation on a infamous hoax that you need to be very careful.
So far I am seeing that people are selling, 20,000 NX cards or something like that.
One person almost made a good one but still it is fake. The 20,000 NX card does not exist, there is only a 5,000, 10,000, 25,000, 50,000, and 100,000 NX cards.
Notes, you can BUY 20,000NX from Nexon using Paypal or something. But there is no 20,000 NX card. Don't belive me, this is a screenshot of the Nexon Cash Shop, this is the main site where you can buy actual NX cards.
There is no 20,000 NX card, there is nothing at all; the whole thing is a scam and a hoax. So when someone say, I will trade you 20,000 NX card code for something.