I never opened the boxes before. So I gave it a try to see what happens. Opened up 5 of them. I got a few lobi nothing of major amount. No mining claims which would help me since I do that mini game when I'm near DS9. I got 2 boxes of duty officers. Which I added to the roster. And I got a Universe Carrier for my KDF. I hadn't added the ship yet, but not sure what to do with it yet.
I keeping the boxes for now. Have plans on opening up 5 more later on. First I want a few items off the store other than keys.