If you do include stuff like figures in it will it be new or opened like the other figures that you are selling. Also, is it going to start soon
(Most of the questions you are asking are answered in the OP, but I'm glad you're asking because it sure beats asking after you've won something. Plus, chances are that if you have the question someone else does too.)
The mystery box will be a hodgepodge. Some will be new, some will be used, all will be awesome. Everything included is always in amazing shape.
Start date has been stated several times in the thread - TBD, but soon. DV8 can't give you a solid time yet, due to Vulgarism's spoiler slip up.
Yes, it's all Vulgarism's fault...