I managed to grab an Xbox controller yesterday for $49 from Walmart on their site. I don't know if it was a fluke, a sale or what but looking at them today they are full price.
Target has them online for $49 but if you need it hurry.
That's what I plan on doing. I know the cups themselves can be pretty expensive but a reusable one where you use your own coffee is a cheaper way to go, even if you buy the good stuff.
Wolf 2 will be $25 at GameStop tomorrow and Super Lucky's Tale is supposed to be 30% off, but I am unsure if it'll be through XBL or the actual Microsoft store.
According to Major Nelson all of the Xbox Black Friday deals are live. I'm still going to hold out on a few as I can save a couple bucks at GameStop's BF deal.