If you want gp you should take the MYST cases they make you way more money than gp hazard.
I bought 20k Nx
I bought 5 Myst for 10k nx it gave me; A M4a1 Desert Warior 7 days
A Dsr1 subsonic 90 days
A M39 Desert 7 and 90 days
And A Barons M416 Cqb for 7 days
This is worth around 36k Nx and its worth 150k gp !!!
I bough 10 Gp hazard for 10knx (also) and i got 45k Gp.
Plus the Myst cases can not give you a 1 day weapon.
I hope this will help you.
When life gives you lemons....throw them at people who owns expensive cars. - Toyota owner
Honesty is the first chapter of the wisdom's book.
Alien vs Predator 2 is the movie version of that book.
History is written by those who owns functional pens.