Quote Originally Posted by reflection37 View Post

The current anyday funday or any of the previous. It shows the item in left side for 16 gems.
Question: do you get that item that it shows?
No, anytime you purchase items from a Mystery Crate you get a random item. There are more details and explanations in the first post under Notes and also in the Master Box Guide which is linked in the first post that may explain the process better.