8 years ago, 1 BTC cost 4 cents; only 927 people own 50% of all BTC; in April 2013, the BTC rate fell by 80% – the cryptocurrency's biggest drop; in 2010, one Bitcoin would only buy you a pizza; now, it would be worth the equivalent of more than USD 10 million
 
  https://t.co/brNKGQ0bSK