Gray Market (LWR)
The Gray Market is mostly unchanged. You can sell resources and most manufactured equipment. However, the prices of items can fluctuate, with the prices changing at the start of each month, reaching values as high as 166% of the base price, or as low as 0.
Sell Cost = Base Cost * (2 + 10*Rand) / 6
Where Rand is a new # between 0-9 each month