On May 22nd, this day in 2010, programmer Laszlo Heinich bought two Papa John's pizzas for 10,000 BTC! – at the time of writing they are worth ~$698 million.
In May 2020, Laszlo said that he “mined a total of 100,000 BTC and spent half on pizza, and gave away the other half or sold it for other things. He made a few thousand dollars from all this, but that was enough to save for a new computer.”