Darkzone Crystals

[Denneyg]

I have been seeing a lot of people commenting in game chat that they are buying crystals. People are offering more than what you can sell them for in shop. Is there another purpose for them that I am missing out on? Thanks for any info and help!.

 

[Yanique1]

These people are buying them and then selling using sell boosters to obtain a profit. They have no other use than to be sold in /shop.