If eBay actually cared about its customers they'd ban all empty-box auctions.
If you're
expecting to be scammed on eBay it's easy to spot that this is a dirty trick. But think about your mom or dad who's new to eBay and has only bought 1-2 other eBay items. Mom does a search on XBOX to find your Xmas gift, sees this auction at $75, puts in a bid at $90, "wins" you a nice Xmas gift.
Someone not expecting to be cheated could easily take "XBOX *Brand New* BOX ONLY" to mean that you're getting the
non-empty box without any extra games or accessories. Notice that the "does not include anything inside" line wasn't added until 2 days after the auction started.