Oldboy

I decided I want to buy a copy of Oldboy to have, partially because it relates to my screenplay idea and I want to be able to watch it multiple times over a long period. Of course, we're a bit short on funds as usual and it's one of those things I think can wait. I did get a $25 gift card to Barnes and Noble over the holidays, but then I discovered that B&N seems to carry only the ultra deluxe Oldboy addition for $40. I suppose that's not bad when you consider I'd only be paying $15 of it, but at the same time I really don't want to pay that much when I don't really want any of the extras.