This whole topic is stupid! Nonetheless, when I pulled my AFM LE out of the box, I didn't want to save the entire box since it takes up so much space, so I cut off the section of the box where the name of the game and serial numbers appear and stored them with the game. When I decide to sell it, those, along with the pics I took of the game as it came off the truck should be enough to prove its provenance. Along with its mint condition due to low use. For whatever all of that is worth!