Some releases came with an artwork specific box to match the pair and the microfiber bag and it could be understood that collectors would prefer to have the complete set. The other side of it is that collectors would like to have the pair complete with all it was originally sold with. Over the years, people have lost the packaging or tossed them out, so to have the complete set, makes a collectible pair that much more unique if you can get it with everything (box included) as it was released 20+ years ago. I know, I prefer to buy a complete set for my collection.I can understand that perspective for display purposes. Plus, some people may just like boxes