What is the best way to buy 10 million dollars worth of bitcoin and then sell it a couple years down the line? How would you go about doing so? You can’t even buy 1 million worth of bitcoin on Coinbase in a day. So, how to buy the 10 million in bitcoin. Also, I’m guessing the best way to hold is in multiple ledger hardware wallets. Then, how would you sell? What exchange or website would you use to sell $10,000,000 worth of bitcoin? Which is the best way to avoid big fees when dealing with this amount?