This is an unfolded replacement box given to Nintendo merchandisers/reps to replace damaged boxes in the stores. It also would have been used to setup a custom display for a tower of boxes or anything similar. These are very rare and hard to find. The cardboard is flat and cannot be folded without considerable force. When you see the box in person you can tell it has not been folded to put a system box in.
It is just like it was as it came off the printing assembly line. Some minor wear from storage.
All items I sell are sourced from former Nintendo employees. The item "Nintendo 64 Unfolded Box Store Display Kiosk Employee VERY RARE" is in sale since Saturday, January 11, 2020. This item is in the category "Video Games & Consoles\Video Game Consoles". The seller is "world_of_nintendo" and is located in Elk Grove Village, Illinois. This item can be shipped worldwide.