I am selling CSAT Half Ghillie's, CSAT Fatigues (Hex), and I have 3 CSAT Full Ghillie (Lush), those were removed multiple months ago.
Message me your offers on TS or Olympus Forums
The most common are:
Black and red (pretty common)
White, usually with hints of blue (y common)
Or Blue and black (not that common, but my personal favorite)