There is a popular story of a man who spent 10,000 Bitcoins to buy a pizza in 2010 when one Bitcoin was worth fractions of a cent. That man's name is Laszlo Hanyecz and he will appear in an interview with Anderson Cooper in CBS's 60 Minutes show this Sunday. It was revealed that Hanyecz spent 100,000 Bitcoins in total to buy various things, mostly pizza. 100,000 Bitcoins today would be worth around $700 million.
To advertise the up-coming 60 Minutes episode focused on cryptocurrencies, CBS aired a preview of Andersoon Cooper's interview with Hanyecz.