General

It's somewhat worthless to any non-Aran, and a relatively low priority for Arans, so the cost is probably cost of SoK plus a courtesy fee of about 5-10 mil.

In Khaini, NX ratio is 1:50.
SoK is 3k.

150m plus courtesy fee.

-> 160m. Ish.

Better just to join a Zrun.