Bitcoin Pizza Day
Laszlo Hanyecz offers 10,000 BTC for two pizzas, and four days later someone takes the deal.
YOUR BITCOIN BIRTHDAY · 22 MAY 2010
Coins were mined and sent, but nobody traded them on an exchange yet. Mt. Gox opened on 17 July 2010. The chain was at about block 57,000. Halving era 1: miners earned 50 BTC per block.

My Bitcoin birthday: 22 May 2010 · about block 57,000, no market price yet What’s yours? https://bitcoin.onl/birthday/2010-05-22
Laszlo Hanyecz offers 10,000 BTC for two pizzas, and four days later someone takes the deal.
Historical data, not financial advice.