I can only laugh and hard
Of course there is a possibility that part of items included are really from other copy like the registration card or the floppies. Would be indeed quite odd to release "not for resale" box many years after initial release. That registration card is much whiter / cleaner than the included reference card at least for my eyes. That could mean it came from other copy. But who knows, interesting release anywaysThis copy of Monkey Island 2 is a curios release, the floppies have the folded stickers (from earlier releases) but the box has the folded corners (from later releases)... not to mention how odd it is to ship out a promo(not for resale) copy of a game few years after it release...