In the first half of 2021, sales of nonfungible tokens (NFTs) reached new highs. According to DappRadar, the first six months of this year saw $2.5 billion in NFT sales. This is about a thousand percent greater than the total sales figure for the previous year. Since early March, there have been between 10,000 and 20,000 buyers every week, according to NonFungible.com, which aggregates Ethereum-based NFT transactions.