Not sure how serious you are..
I mean, sure, you can just drop it anywhere on Earth / we're pretty good at orbital calculations by now but if you want to do this in a way that gets you profit and not a massive lawsuit you don't want to play space billard from the asteroid belt to here.
I cannot provide any numbers but I think 'slowing it down and dropping it towards Earth' is WAY harder than it sounds.

What do you think is the profit margin for cleaning up space junk in leo?