The price is reasonable.
350k for Artifact Authorization
70k for weekly
etc
If I put something lower, he will buy mine and post it.
Is he duper, flipper or both?
Some items (such as weekly passes), he is the only one is selling.
I worry that he will be banned, then no one will sell them.
Edit for conclusion: My worry is correct. This guy disappeared.
Many cartel coin items either are at crazy price or simply don't even show up.
If someone post a reason price, it sold in a hour.