Yesterday, one of the world’s most expensive art pieces was sold by auction house Christie’s. It's a non-fungible token (NFT) art by digital artist Mike Winkelmann who is famous for his online persona ‘Beeple.’ It has become the world’s third most expensive piece to be sold by a living artist. Tron’s founder Justin Sun also participated in this auction and won the bid at $60.25 million. However, he was outbid at the last moment.