Everything in the world is really expensive right now and I'm not sure how much a King duvet cover of this quality should cost but probably more like $80 instead of $120.  I like it and am going to keep it.  It has a pretty strong stench to it, presumably from it being cheaply made with cheap dye.  It doesn't smell after washing it.  As others have said it's very thin but for me that's a plus.  I bought a lightweight duvet insert to go with it so it's fine.  Based on the thinness of the material I don't think it will hold up very well as I have pets that sleep on the bed so it wasn't a great investment but it'll do for a year.