Greg Oakford, co-founder of NFT Fest Australia, is your guide to the world of NFTs from a collector’s and fan’s perspective. A special open edition NFT collaboration between tennis star Andy ...

And NFT investments have proven quite volatile. For example, Twitter (NYSE:TWTR) CEO Jack Dorsey's first tweet was sold as an NFT for $22.9 million in March 2021. Barely one year later ...