2019年12月17日17时08分，匈牙利矿工@Kozii 通过红杉树部落群友@rg918购买3枚"one pi one world"纪念币（单枚价值50RMB），共使用21枚Pi币，按照市价：1pi≈1＄
At 17:08 on December 17, 2019, Hungarian miner @kozii purchased 3 "one PI one world" commemorative COINS (one single coin worth 50RMB) through his friends @rg918 of the redwood tribe, using a total of 21 PI COINS. The market price is 1pi≈1 $
It is worth mentioning that the first person in the history of bitcoin to use bitcoin to purchase an item in the real world was Laszlo Hanyecz，who bought a $25 pizza with 10,000 bitcoins in May 2010.
Contrast BTC, Pi team Vincent has said that Pi can be seen as a new version of bitcoin reimagined in 2019. Maybe Pi COINS will be worth $1000 or more in the future...