Even if this is bilge, I find the lack of awareness on how you'd deal with something like that on this thread rather pitiful.

No one with these amounts goes to an exchange. You go straight to an OTC broker who'll have family offices, hedge funds and other deep pockets salivating at the idea of being able to buy such a large amount in one go.

They pay you directly P2P with zero effect on the market.

I hope you lot don't wind up with thousands of BTC or you'll go straight to Yobit and obliterate everything.