you could only get stormcasters from the maplestory itgc (trading card game) codes and they stopped selling the itgc in 2008, so it is really rare now and even if you can find it, it is ALOT of mesos and how much depends on your world
500k to 1m depending on economic crisis in maplestory
pretty much anywere in maplestory near hennnesys..... many places
A lot
one gigabyte
In maplestory 1,000 NX cash is worth 8,000,000 million mesos (this may not seem much, it is true)
30mil
This compute game is free.
4-10m
Bout 20k.
14k
Currently, its 900k +
about 1-5 mil mesos.