Forbes: Bitcoin Pizza Festival party revealed that the actual cost of buying pizza was nearly 100,000 BTC, and now the transaction wallet has been emptied

Odaily News On May 22, 2010, programmer Laszlo Hanyecz, a participant in the "Bitcoin Pizza Day", spent 10,000 BTC in exchange for two large Papa John's pizzas. But what most people don't realize is that Laszlo Hanyecz spent a whopping 79,000 bitcoins on subsequent pizza purchases that day. These bitcoins are now worth more than $8.7 billion. He also mentioned in an interview in 2019 that the cost of buying pizza with Bitcoin in 2010 reached nearly 100,000 BTC.
In addition, in order to prove that all the bitcoins he held were used to buy pizza, Laszlo Hanyecz also published his bitcoin address on the Bitcointalk forum. The wallet showed that more than 79,000 bitcoins were sent from the date of creation on April 10, 2010 to August 4, 2010 (the day he ended the public transaction of bitcoin for pizza). The bitcoins in the wallet were emptied in June 2011, and the total outflow was slightly more than 81,432 bitcoins. (Forbes)